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Artemis II will use laser beams to live-stream 4K moon footage at 260 Mbps

257 points - today at 3:04 PM

Source
  • xattt

    today at 3:37 PM

    Hopefully, the footage is better than the missed pan up at lift-off, and showing spectators at the time of booster separation.

    I understand funding cuts and all, but this is a once-in-a-generation moment and it’s filmed with no apparent effort whatsoever.

      • PaulKeeble

        today at 4:50 PM

        They missed it pulling off the pad, they then had a picture of the plume, the wide shot off the pad was quite a bit too late also, then they missed the separation of the boosters and the upper stage separation.

        Honestly it looks like they intentionally missed every high risk procedure intentionally and cut back a few seconds after it had succeeded.You don't make this many mistakes one after the other accidentally, its easier to do this right than wrong, cutting to the crowd as booster separation occurs was clearly intentional. I take this as NASA had very little confidence in this launch and was avoiding showing all the moments it could go wrong live.

          • dylan604

            today at 7:38 PM

            Clearly, you've never worked with a live video crew. If they have no practice, it's amazing how bad you can appear with a lack of appreciation of how fast things move. You also have to remember the camera/operator are really far away with a very large zoom. Things leave your field a view much faster than anticipated. After that, any correction becomes over corrections again because of the zoom factor. Also, I would not be surprised if people were watching IRL as much as their screens/viewfinders.

            I've seen it in sports where someone just not up to speed is always behind the play and the center of action is just out of frame. At that point, you zoom out some to recenter and then zoom back in. Or the director cuts away and lets you catch up. But that's assuming competency up the chain.

              • grvbck

                today at 8:16 PM

                > Things leave your field a view much faster than anticipated.

                Not sure about that. NASA has been using Kineto Tracking Mounts and ROTI (radar-assisted and optical tracking) since 1981. Those systems were developed for the Columbia launch. I find it hard to believe that today's computer-guided cameras would let anything slip out of frame unintentionally.

                • spookie

                  today at 8:07 PM

                  Hell, you can see it too in the latest F1 movie.

                  Shots in which the base plate was taken from live footage (crews trained in filming the sport) are stable and show all the action. Shots from Hollywood camera crews can barely keep up.

                  One may say this is a bad comparison point, and that it was an artistic choice, but I call bullshit on that. So much of the movie was based upon live footage that the ones that didn't just look amateurish.

                  And yet, both crews are professionals. It is difficult to film these things well.

              • merrychristmas1

                today at 5:52 PM

                No, after talking to NASA people, this is just incompetence.

                  • the_af

                    today at 5:58 PM

                    How on earth could they skip streaming the final 10 seconds countdown? That's beyond incompetence.

                      • conorcleary

                        today at 8:06 PM

                        queue the new moon hoax theory

                        • colechristensen

                          today at 6:05 PM

                          Nobody important enough was in charge of the presentation with full context.

                          This, of course, is a bad sign about the reliability of the mission. Folks have been raising serious safety red flags.

                          If the video of the launch goes off that poorly it says things about how in a row their ducks are.

                  • the_af

                    today at 5:57 PM

                    Agreed. There was high quality alternative streaming from other sources, how come NASA couldn't get their shit together? The spectacle is important for public support!

                    I still don't understand why they didn't show the final 10 seconds countdown, basically the most iconic moment of any launch. They literally hid the clock! I was hoping to count it down with my family.

                    If they were scared of accidents they could have streamed it with a delay.

                      • NikolaNovak

                        today at 7:47 PM

                        What is the current best way to watch the take off? I was out of town and want to watch it with family this weekend in fake/pretend real time, so would love a good YouTube or otherwise source :)

                        • bombcar

                          today at 7:19 PM

                          Isn't Trump supposed to be the king of spectacle? Why weren't there fighter jets doing low-passes supersonic for each final second?

                          Alright, Kif, let's show these freaks what a bloated, runaway military budget can do

                      • losteric

                        today at 5:01 PM

                        That’s so conspiratorial. They could just stream with a slightly delay to interrupt the feed on disaster. I think it’s way more likely they just didn’t have a good broadcasting team.

                    • z33b

                      today at 3:51 PM

                      The camera and simulation footage were a bit of a letdown and something SpaceX does much better. On the other hand NASA launches do evoke a feeling of substance over form where science takes precedence over presentation. For that money however I concur - I expected more. Especially the simulation footage where the lack of brightness made it hard to see the vehicle - they might as well have used KSP for it

                        • TeMPOraL

                          today at 4:37 PM

                          > Especially the simulation footage where the lack of brightness made it hard to see the vehicle - they might as well have used KSP for it

                          Livestream simulated footage continues to be a joke with all space agencies, private and government alike. They really should be using KSP for it - it's not hard to wire up with external telemetry, and with couple graphics mods, it looks way better than whatever expensive commercial professional grade simulator rendering they're using (which I suspect is part of a package that may be really, really great at simulations - and is intentionally not great at visuals of this kind, as it doesn't show anything that isn't directly representing some measurement).

                          • ceejayoz

                            today at 4:12 PM

                            I suspect this is a frequency thing. Early SpaceX broadcasts were pretty rough. NASA just doesn't do launch coverage with the same sort of cadence.

                            Honestly, they should consider outsourcing that bit.

                              • xattt

                                today at 4:43 PM

                                I think this is a “you have one job” kind of thing for shooting liftoff (no matter what quality of equipment is on hand): rocket goes up, tilt camera up.

                                Bonus: Try to match the speed of the tilt with the speed of the rocket in the frame.

                                  • PunchyHamster

                                    today at 7:19 PM

                                    SpaceX had a lot of rough footage before they figured it out and they have many more tries to correct it

                                    • bananaflag

                                      today at 4:53 PM

                                      They did that with the Apollo 17 LEM lift-off

                                      https://www.redsharknews.com/technology-computing/item/2742-...

                                        • shemtay

                                          today at 6:21 PM

                                          If I saw that in any other context I would have assumed it was a low budget special effect--mostly due the spray of rainbow sparkles when the module separates from the base.

                                            • fredoralive

                                              today at 6:59 PM

                                              It's a sequential colour camera, each field is red, green or blue filtered (using a spinning colour wheel), and they're processed back on earth to recombine them into a colour TV picture. Doesn't work that well with fast motion, as there's too much movement between the red, green, and blue images, hence the rainbowing. They were of course bandwidth limited so conventional NTSC might be an issue. Also a normal colour TV camera at the time used three (or four) image tubes, rather than the one in the Apollo cameras, which would have added size and weight (this is before things like CCDs were practical).

                                          • xattt

                                            today at 5:21 PM

                                            We can send a man to the moon, but we can’t have HD footage of the man going to the moon.

                                            /s but not really

                                    • dawnerd

                                      today at 5:45 PM

                                      Was going to say, I think everyone forgot about early SpaceX product quality.

                                      And NASA probably does have great video of it available, it’s just the live broadcast that missed it.

                                • IshKebab

                                  today at 4:25 PM

                                  > evoke a feeling of substance over form...

                                  The feeling it evoked in me was that a multi billion dollar PR program could surely afford to spend a little bit of money on reliable camera tracking, telemetry overlays, visualisations that run at more than 0.1 FPS, etc.

                                  Absolutely bizarre.

                                    • TeMPOraL

                                      today at 4:55 PM

                                      Indeed. This has been my gripe since first SpaceX booster landing attempts - I understand that "livestream from an IMAX camera" may be very low at the list of priorities for space missions, but... it shouldn't. Even if recovered after the fact, having a solid, high-quality footage from flight and orbit would make a huge impact on the publicity goals they're all explicitly trying to achieve. There's a shortage of good footage from space; at this point, a 4k/60FPS recording released in public domain would easily redefine how space scenes look in movies, TV and video games in the next decade[0].

                                      I'm not saying it's an easy engineering problem, but at least for LEO, the recording side is a solved problems (we all carry more than good enough hardware in our pockets), and the major challenge would be about keeping the lense/viewport clear throughout the ascent, and dealing with vibrations.

                                      --

                                      [0] - It already happened many times. The step shift of how black holes are portrayed after Interstellar folks did the math is the most obvious one to notice; more subtly recent productions seem to also take into account the asymmetry of the brightness, after the telescope photo of a black hole reached public awareness. But even earlier, there's e.g. been a change of how planets are shown - you see much less of the geographical atlas spheres with clear continent lines, and much more of low-angle, close-up shots that look suspiciously similar to the footage from the International Space Station.

                                        • PunchyHamster

                                          today at 7:20 PM

                                          > at this point, a 4k/60FPS recording released in public domain would easily redefine how space scenes look in movies, TV and video games in the next decade[0].

                                          no? why you think it would ? We know how it looks like already

                                            • TeMPOraL

                                              today at 7:54 PM

                                              Knowing is one thing, seeing is another. Art - and general population - is more receptive to the latter.

                                  • SV_BubbleTime

                                    today at 4:17 PM

                                    > NASA launches do evoke a feeling of substance over form

                                    For real?

                                    I was rolling my eyes hard at:

                                        GC systems go?
                                    
                                        GC systems go for all for humanity!
                                    
                                    And then the VERY scripted pre-launch speeches. It’s like everyone there had been taking notes from inspirational hero movies.

                                    It’s cool. But let’s not act like going around the moon is the most historic thing ever… since we’ve already done it plenty, right?

                                      • snowe2010

                                        today at 4:21 PM

                                        They literally played clips from actors in recent moon movies so yes, they definitely were taking notes from movies.

                                        • daveguy

                                          today at 4:20 PM

                                          The entire prelaunch is scripted. Safety is the point of prelaunch checklists and polls. Why would you get bent out of shape over each of them being able to give their own response to the final call before launch?

                                            • SV_BubbleTime

                                              today at 6:16 PM

                                              I didn’t realize an eye roll and considering that they’re LARPing themselves for theatrical effect… was “getting bent out of shape”.

                                              Perhaps I enjoy competence over narrative nonsense? Maybe pessimism has been highly undersold this generation and too many people are willing to buy into any basic narrative of emotion nudging they’re shown?

                                                • today at 7:08 PM

                                                  • mylies43

                                                    today at 6:37 PM

                                                    I mean are they really larping? They are mission control for NASA seems like if anyone is going to giving dramatic pre-launch sentiments they would be the ones

                                            • reaperducer

                                              today at 4:21 PM

                                              What NASA does goes in the history books.

                                              What SpaceX does goes in quarterly reports.

                                          • mrguyorama

                                            today at 5:15 PM

                                            Even SpaceX is only okay with their broadcasts. They normalized showing very little data and spending the whole time with talking heads that don't say anything.

                                            Go look what the livestream was like for the Mars Curiosity rover, it was fantastic, and that was on a mission taking place 8 minutes away. Their simulation was mostly Demo data for some parts of the mission, but included such things as what part of the control program it was in! It was even a good rendering. I screenshotted it for a desktop background.

                                            But the camera quality is so low and I don't get it.

                                            It seems like the entire industry has just ignored the lessons of old: "Get someone who does this for a living". They should have connections and partnerships with movie companies who actually know how to run cameras. That shouldn't be expensive nowadays, as that knowledge seems to be cheap enough for Youtube creators.

                                        • trompetenaccoun

                                          today at 4:45 PM

                                          Artemis has a budget of over 90 billion dollars, it's more than 4 billion for that Artemis II launch (as estimated by NASA, possibly more because they don't even know exactly how much they're spending). For that price one might reasonably expect a couple of quality cameras for the public to be able to view what their money was spent on. For comparison, a SpaceX ISS resupply mission costs NASA ~$150 million. While that's a very different rocket and mission, that still doesn't account for a 26x higher price!

                                          NASA had their budget cut, but when you look more into it a lot of that never went into spaceflight to begin with.

                                            • meatloaf_man

                                              today at 5:45 PM

                                              >For comparison, a SpaceX ISS resupply mission costs NASA ~$150 million. While that's a very different rocket and mission, that still doesn't account for a 26x higher price!

                                              With what authority do you say this? Do you have any idea how much closer the ISS is than the moon??

                                                • trompetenaccoun

                                                  today at 6:17 PM

                                                  Apollo 11 (which included actually landing on the Moon for the first time in human history!) cost only $355 million* in 1969. That's a little over 3 billion in 2025 dollars. How has a comperatively "simple" flyby become so expensive?

                                                  You could also look at the same ISS mission with another contractor: Boeing got paid twice as much and then failed to bring the astronauts back in Starliner. So obviously NASA is overpaying some contractors, but that's probably only part of the story of where all that money is going. For 90 billion NASA would have delivered multiple Moon landings in the 70s - with inferior tech at that, and having to figure it all out for the first time. Don't underestimate how difficult it was.

                                                  * https://www.sciencedirect.com/science/article/pii/S026596462...

                                                    • Neywiny

                                                      today at 8:06 PM

                                                      You should compare against Apollo 9, which was 96% as expensive as 11 and much closer in mission profile. Then you don't need to worry about comparisons on simple flyby vs full landing

                                                  • themafia

                                                    today at 8:04 PM

                                                    > Do you have any idea how much closer the ISS is than the moon??

                                                    Distance isn't the factor. Useful payload to destination and required Delta V are. Leaving earth is 10 km/s. TLI is 4 km/s.

                                            • bentt

                                              today at 8:06 PM

                                              It took SpaceX a number of goes to get their camerawork and streaming right. NASA just hasn’t done this frequently enough.

                                              • _moof

                                                today at 7:25 PM

                                                NASA's public affairs office got decimated in budget cuts.

                                                • ourmandave

                                                  today at 5:21 PM

                                                  They had 4000 people cut in 2025 and big budget cut in 2026.

                                                  Maybe that included the camera crews and equipment.

                                                    • ddtaylor

                                                      today at 7:02 PM

                                                      Why isn't NASA hiring a normal production company?

                                                        • _moof

                                                          today at 7:26 PM

                                                          With what money? The budget for it got cut.

                                                          • today at 7:27 PM

                                                    • realsharkymark

                                                      today at 6:04 PM

                                                      My first thought is SpaceX and Elon would have done this so much better.

                                                      I felt I watching the launch through someone's iPhone.

                                                        • PunchyHamster

                                                          today at 7:21 PM

                                                          SpaceX did it worse for a while, took them some launches to be better

                                                      • whycome

                                                        today at 5:38 PM

                                                        It’s not rocket science, it’s media production/direction.

                                                        • ck2

                                                          today at 5:49 PM

                                                          if you haven't seen the footage from someone in a passenger jet nearby, it rocks

                                                          https://old.reddit.com/r/aviation/comments/1sagcc1

                                                          https://v.redd.it/l11tehzzvrsg1/CMAF_720.mp4

                                                          Think about how much technology evolved to create that scene, to fly nearby and being used to take that video, wow

                                                            • ddtaylor

                                                              today at 7:01 PM

                                                              You can't really see anything in that video. The craft is very small on screen.

                                                                • ck2

                                                                  today at 7:38 PM

                                                                  I suppose zoom would have some awe factor

                                                                  But it's awesome enough as is

                                                                  a 100 meter tall spaceship nearly 6 million pounds carrying nearly a million gallons of fuel for nearly 10 million pounds of thrust for JUST eight minutes

                                                                  all that to escape Earth's mighty gravity well

                                                                  pretty freaking amazing to watch even at that distance

                                                          • moffkalast

                                                            today at 5:05 PM

                                                            Minimum effort has always been NASA's approach to online streaming tbf, 720p potato quality cameras with lots of mission control static shots. I think SpaceX were the first ones to provide anything at full HD with relevant stuff being shown at all times.

                                                            • piyh

                                                              today at 3:51 PM

                                                              Crazy that a dude from Iowa and his ragtag group of rocket watchers does a better job with launch coverage than NASA. I can't believe they cut away during booster separation. Absolute shit show.

                                                                • therouwboat

                                                                  today at 3:58 PM

                                                                  maybe they should turn back and do it again

                                                                    • ssl-3

                                                                      today at 4:21 PM

                                                                      This isn't the last run for this rocket, is it? We'll do it again.

                                                                      And when we do it again, maybe we should pay the dude from Iowa (who has made a career out of things like streaming rocket launches on video) to provide his team's shots and editing for the official live feed when launch time comes up.

                                                                        • gus_massa

                                                                          today at 5:29 PM

                                                                          Remember to post the link in HN next launch:

                                                                          something like> It's better to watch the tivestream for DudeFromIowa that usualy has a better coverage than Nasa http://www.youtube.com/whatever .

                                                                          • reaperducer

                                                                            today at 4:24 PM

                                                                            We've already seen what happens when you allow social media types to infect the government.

                                                                            Let's not foster any more of it.

                                                                    • reaperducer

                                                                      today at 4:23 PM

                                                                      Crazy that a dude from Iowa and his ragtag group of rocket watchers does a better job with launch coverage than NASA.

                                                                      You may not have noticed, but NASA was also launching an actual rocket at the time. Conducting a livestream and conducting a livestream while launching a rocket to the other side of the moon are hardly equivalent.

                                                                      Absolute shit show.

                                                                      You have a remarkably low threshold for "shit show."

                                                                        • ssl-3

                                                                          today at 4:25 PM

                                                                          So an organization as large as NASA can either walk, or chew gum -- but cannot do both at the same time?

                                                                          • unregistereddev

                                                                            today at 4:51 PM

                                                                            Eh, separation of concerns. Given NASA's PR budget, it seems reasonable that they should be able to produce quality launch coverage.

                                                                            The many people involved in safely launching a rocket are not responsible for providing launch coverage, and the people who provide launch coverage are not allowed to interfere with the many people involved in safely launching a rocket. If they're going to do a bad job at one of those jobs I'd much rather they do a bad job at providing launch coverage, but the two are not mutually exclusive.

                                                                            • groby_b

                                                                              today at 5:43 PM

                                                                              Did they also shut down the bathrooms? You know, to focus the mind?

                                                                              That is the worst possible take. The people launching the rocket and the people filming the launch are not actually the same people, nor do they take the same resources.

                                                                              > You have a remarkably low threshold for "shit show."

                                                                              I wish more people did. We certainly have an excess supply of shit shows these days.

                                                                      • ErroneousBosh

                                                                        today at 5:40 PM

                                                                        > missed pan up at lift-off

                                                                        Tilt up. Pan is from side-to-side, and the word comes from "panorama".

                                                                          • dylan604

                                                                            today at 7:47 PM

                                                                            Yeah, but if you've got your phone in portrait mode for the socials, you are panning relative to the the landscape orientation.

                                                                        • herodoturtle

                                                                          today at 4:40 PM

                                                                          I’ve read elsewhere that the cut-away during booster separation was intentional given the high risk manoeuvre.

                                                                          If something went wrong / explosion etc, then they wouldn’t want to broadcast it.

                                                                          Something to that effect. I’m paraphrasing someone else.

                                                                            • _moof

                                                                              today at 7:27 PM

                                                                              Don't they usually manage that by having the broadcast be slightly delayed?

                                                                      • SoftTalker

                                                                        today at 3:41 PM

                                                                        > never-before-seen views of “the far side of the Moon“

                                                                        I guess not counting all the prior "views" that have been recorded since the Apollo missions, including Chinese orbiters which (according to Wikipedia) "scanned the entire Moon in unprecedented detail, generating a high definition 3D map that would provide a reference for future soft landings"

                                                                          • procflora

                                                                            today at 6:39 PM

                                                                            This article is plagued by several almost-truths, and gets a lot mixed up.

                                                                            The thing that is happening for the first time on this mission is humans personally observing much of the far side in daylight. For the Apollo missions the far side was mostly dark because they wanted a high sun angle at the landing site on the near side. Many uncrewed orbiting cameras and even a recent Chinese lander & rover have taken photos of the far side.

                                                                            It also states that these will be images "from the surface" of the Moon which is wildly off base. Artemis II is not landing... Of course it's true that this O2O technology could be used for high bandwidth livestreams from the surface on future missions, if this test works well.

                                                                            I don't even think this O2O system will be used for live video during Artemis II. This and several other similar articles all appear to reference a NASA press release that is about the technology in general. The mission-specific NASA reference I found[1] says they will transmit a pre-recorded video "in the lunar vicinity" at 4k using the O2O system, so I would guess this claim of a "livestream" is just misstated.

                                                                            [1]: https://www.nasa.gov/wp-content/uploads/2026/01/a2-reference...

                                                                              • dotancohen

                                                                                today at 8:07 PM

                                                                                But Artemis II launched during passover - so a day before the full moon. That means that for a 10 day mission, the flyby will be four days after the full moon. And the flyby is necessarily on the far side of the moon, that's how physics works. So they'll be passing over the far side of the moon four days after a full moon - the far side of the moon will be in almost complete darkness. Not even Earthshine lights the dark side of the moon when it is full.

                                                                            • firesteelrain

                                                                              today at 4:10 PM

                                                                              A more accurate claim would be: never-before-seen in real-time at that fidelity from lunar distance.

                                                                                • venusenvy47

                                                                                  today at 6:40 PM

                                                                                  The article talks about the normal blackout window of 40 minutes on the far side. I'm confused about how they will get real time footage from that side. Is there a lunar relay satellite that wasn't mentioned?

                                                                                  • SV_BubbleTime

                                                                                    today at 4:18 PM

                                                                                    Real time has to be about the most useless factor here. I don’t care if it’s a year delayed, it’s not like I was going to head up there myself.

                                                                                      • ErroneousBosh

                                                                                        today at 6:01 PM

                                                                                        It's not even going to be real time anyway, it's delayed a bit less than a couple of seconds ;-)

                                                                                        • wang_li

                                                                                          today at 5:19 PM

                                                                                          >...it’s not like I was going to head up there myself.

                                                                                          You're never going to be able to IPO your space startup with that attitude.

                                                                                  • fxtentacle

                                                                                    today at 4:20 PM

                                                                                    Those were transmitted offline so they didn't have authentic NVENC H264 compression artifacts. Never before have you seen it with 260 Mbps ;)

                                                                                    /s

                                                                                • bnchrch

                                                                                  today at 3:46 PM

                                                                                  This in particular warmed my grumpy heart after the best footage of the launch came from a commercial airliners windows.

                                                                                  I had assumed they would've had a better plan to film the entire departure from orbit yesterday.

                                                                                  I'm at least happy they have one for the loop around the moon.

                                                                                • saltybytes

                                                                                  today at 5:45 PM

                                                                                  Forgive my bluntness asking this question: how hard can it be to put a stationary "satellite" as a communication relay next to the moon to bridge the "dark window" with the space craft?

                                                                                    • sho_hn

                                                                                      today at 6:24 PM

                                                                                      It's doable (and has been done), but is not entirely easy or cheap. Without getting into the orbital mechanics/whys, a "geostationary" orbit around the moon is not available (it exists but is further out than the Hill sphere and not stable). You can park a relay semi-stably at Earth-Moon L2, but still need station-keeping burns. The moon has has a very lumpy gravity field, so any kind of orbit needs station-keeping eventually.

                                                                                      It's just not super worth it.

                                                                                      If you want to look at a mission that did this, see China's Queqiao.

                                                                                      • _moof

                                                                                        today at 7:30 PM

                                                                                        We have DSN already. As for the moon, it is a nightmare to orbit. Its density is very lumpy, which means orbits around it are constantly being perturbed, and that means you need to bring an annoying amount of propellant if you want to remain stable.

                                                                                        • lexicality

                                                                                          today at 6:25 PM

                                                                                          Orbital mechanics and "next to" don't go together particularly well, so it's not quite as easy as popping something up there.

                                                                                          The Chinese have put Queqiao-1 in the earth-moon L2 point which seems to be working out for them, but I guess the Americans aren't likely to be asking permission to use it.

                                                                                          • Insanity

                                                                                            today at 6:19 PM

                                                                                            Well technical difficulty is one piece. Cost and ROI are a different one.

                                                                                        • 1970-01-01

                                                                                          today at 7:55 PM

                                                                                          The Alan Parsons Project is going 4K?

                                                                                          • runnr_az

                                                                                            today at 7:35 PM

                                                                                            How accurate does the laser have to be to hit the base station?

                                                                                            • vibe42

                                                                                              today at 3:42 PM

                                                                                              NASA's rendering of the flyby:

                                                                                              https://svs.gsfc.nasa.gov/vis/a000000/a005500/a005536/a2_fly...

                                                                                              Hope we get to see something like this in 4K !

                                                                                                • albertzeyer

                                                                                                  today at 4:33 PM

                                                                                                  Is that real-time or sped up? This video is about 1 minute. How much real time does it correspond to?

                                                                                                    • cloche

                                                                                                      today at 5:13 PM

                                                                                                      Artemis II is expected to be behind the moon for about 30-40 minutes. Around half-way in the video you can see Earth pass behind the moon in about 1-2 seconds. So yes, it's sped up considerably by a factor of around 2000x

                                                                                              • Cider9986

                                                                                                today at 5:12 PM

                                                                                                > "will use laser beams to live-stream 4K moon footage at 260 Mbps..."

                                                                                                > "will be used to beam 4K moon footage at up to 260 Mbps."

                                                                                                > "Data rates of 260 Mbps can be achieved..."

                                                                                                I wonder what size stream will be available to us. The largest I see in general is 70-90 Mbps for a 4k Bluray Remux and that includes lossless audio. I imagine they would want as much data as possible—significantly more than would be visible to the human eye.

                                                                                                  • Neywiny

                                                                                                    today at 8:08 PM

                                                                                                    Hopefully something nice. I don't think I've ever seen a 4k bluray but fine detail such as stars and dirt tend to get disturbed in compression pretty quickly.

                                                                                                • Gagarin1917

                                                                                                  today at 4:25 PM

                                                                                                  Why does the article keep mentioning footage “from the surface of the moon”?

                                                                                                  • egberts1

                                                                                                    today at 6:34 PM

                                                                                                    Still want to know what happened in first 10 second of launch, why were the videos fuzzy and cutting out (at least twice)????

                                                                                                    • jascenso

                                                                                                      today at 5:27 PM

                                                                                                      260 Mbps for 4K seems to be awfully a lot for a single stream. Really makes me wonder what has been used for compression ...

                                                                                                        • dawnerd

                                                                                                          today at 5:51 PM

                                                                                                          Almost for sure would be multiple camera feeds. But also wouldn’t be unreasonable to have a bitrate that high. I had a Sony camera that did 100mbps and that was just a prosumer camera.

                                                                                                            • hedgehog

                                                                                                              today at 7:33 PM

                                                                                                              For the raw footage of something with as much contrast as the moon against a backdrop of space it would make sense to use a format like ProRes that preserves more dynamic range.

                                                                                                      • today at 4:37 PM

                                                                                                        • today at 4:25 PM

                                                                                                          • danny_codes

                                                                                                            today at 5:45 PM

                                                                                                            Hopefully it’s not cloudy

                                                                                                            • brcmthrowaway

                                                                                                              today at 3:52 PM

                                                                                                              How does laser communication work with a moving object with 9DoF?!

                                                                                                            • ck2

                                                                                                              today at 5:42 PM

                                                                                                              Didn't Nokia put a 4G cell node up there?

                                                                                                              Who is going to be the first to make a smartphone call from the moon?

                                                                                                              Lag won't be too bad, just 1.5 seconds or less

                                                                                                                • BenjiWiebe

                                                                                                                  today at 5:54 PM

                                                                                                                  2.2-2.7 seconds of delay due to light speed alone (so maybe a few ms more for electronics and en/decoding).

                                                                                                              • ethanmacavoy

                                                                                                                today at 5:24 PM

                                                                                                                the writeup is helpful but i'd want to see how it handles edge cases

                                                                                                                • yardie

                                                                                                                  today at 4:07 PM

                                                                                                                  A reminder that the illegal DOGE took a chainsaw to NASA personnel last year. If you're disappointed that the feed update wasn't as polished as a SpaceX launch it's because the later has an actual communications and marketing department with a budget.

                                                                                                                    • sentientslug

                                                                                                                      today at 4:10 PM

                                                                                                                      I really don’t think budget cuts prevented the camera operator from panning up at the right time…

                                                                                                                        • bisby

                                                                                                                          today at 4:28 PM

                                                                                                                          There are plenty of ways that money could have solved this though.

                                                                                                                          More thorough prep/training for camera operators, so they can pan the camera according to a plan, instead of by reaction.

                                                                                                                          Maybe this camera operator wasn't supposed to pan because it was trying to capture diagnostic imagery that wasn't really intended for viewers, but because of budget cuts, they opted to use diagnostic views as presentation views.

                                                                                                                          Maybe there was supposed to be a cut to a different camera. But the production room was not sufficiently staffed to coordinate the switch.

                                                                                                                          Maybe there was no broadcast plan at all and it wasn't clearly coordinated who should be taking what shots.

                                                                                                                          Maybe they were underpaying the operators and they were not qualified.

                                                                                                                          Maybe they were underpaying the operators and a single operator was stuck operating multiple cameras and was framing a different camera at the time.

                                                                                                                          Automated tracking systems.

                                                                                                                          Sure, it's very likely that this might have happened anyway, but there are a lot of ways that reducing budget reduces planning and coordination. Especially if there is enough budget squeeze to move funds from public support campaigns (this entire stream was a public support campaign) to critical things (like building a rocket).

                                                                                                                          • yardie

                                                                                                                            today at 4:20 PM

                                                                                                                            > panning up at the right time…

                                                                                                                            I've watched hours of athlete parents try to track their athlete kid and it's marginally useful at best. Lots of shaky cam even at Pop Warner football speeds. So panning at the right time, with the muscle control to keep the object centered, is harder than you think.

                                                                                                                            If they have a professional videographer on staff working that camera it almost certainly would have never happened. Elon, who was in charge of DOGE, didn't take communications and marketing seriously so I'm almost certain they were one of the first to be let go.

                                                                                                                              • PKop

                                                                                                                                today at 5:12 PM

                                                                                                                                SpaceX coverage is much better! lol This is such nonsense. How much does a professional videographer cost? It's a rounding error given what they spend. It's just bad planning and decision-making. This is a damn mission to the moon, not little league baseball, why would you ever compare the two?

                                                                                                                                • tredre3

                                                                                                                                  today at 6:27 PM

                                                                                                                                  You've made it very clear that you hate Elon and DOGE, but what you have not made very clear is what are your sources to say that:

                                                                                                                                  - No professional videographer was part of the staff?

                                                                                                                                  - They were fired/cut by DOGE on behalf of Elon Musk?

                                                                                                                                  Absent any other evidence, wouldn't it make more sense to simply assume that there was at least one professional videographer on staff, and an entire professional video team, but they just weren't very good/effective for a variety of reasons unrelated to Elon Musk?

                                                                                                                              • quentindanjou

                                                                                                                                today at 4:17 PM

                                                                                                                                Less budget = less tooling + less competant people

                                                                                                                                So actually, yes, it could have affected it. Did it really? We will never know.

                                                                                                                                Also NASA has less experience in this than SpaceX, hopefully it will be better next time!

                                                                                                                                • today at 4:29 PM

                                                                                                                                  • reaperducer

                                                                                                                                    today at 4:27 PM

                                                                                                                                    I really don’t think budget cuts prevented the camera operator from panning up at the right time

                                                                                                                                    Tilting is up and down.

                                                                                                                                    Panning is left to right.

                                                                                                                                    You can't pan up, unless you've fallen over.

                                                                                                                                    • dboreham

                                                                                                                                      today at 4:18 PM

                                                                                                                                      Presumably they had more than one camera and the fault was with people in the booth.

                                                                                                                                  • today at 4:27 PM

                                                                                                                                    • lysace

                                                                                                                                      today at 4:12 PM

                                                                                                                                      I remember NASA broadcasts being top notch up until the end of the Space Shuttle program in 2011. That stabilized footage from when the shuttle was landing is iconic.

                                                                                                                                      However: That quality was lost earlier than last year. Not sure exactly when, but it been like this for years now.

                                                                                                                                      • PKop

                                                                                                                                        today at 5:10 PM

                                                                                                                                        This is nonsense excuse making. Regardless of how much money you want NASA to have, are you not yourself upset that the billions they do get were not sufficient to use cameras correctly? How much money do you think it costs to do this right?

                                                                                                                                    • chmorgan_

                                                                                                                                      today at 5:52 PM

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                                                                                                                                      • scottburgess33

                                                                                                                                        today at 5:51 PM

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