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  3. A crescent Earth as seen from the Artemis II Orion Integrity spacecraft, now over 46,000 km away.

A crescent Earth as seen from the Artemis II Orion Integrity spacecraft, now over 46,000 km away.

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  • akasci@fosstodon.orgA akasci@fosstodon.org

    The serene view of the Pale Blue Crescent from the Artemis II Orion Integrity spacecraft this morning, now located 70,920 km away in its elliptical orbit, high above the Pacific Ocean, west of Peru, as the astronauts grab some sleep after a hectic day yesterday.

    https://www.youtube.com/watch?v=m3kR2KK8TEs
    23/n

    akasci@fosstodon.orgA This user is from outside of this forum
    akasci@fosstodon.orgA This user is from outside of this forum
    akasci@fosstodon.org
    wrote last edited by
    #6

    Integrity, the Artemis II Orion Integrity spacecraft, is located 71,245 km away, almost 2x the alt. of GSO, in a highly elliptical orbit, above the Pacific Ocean, west of Peru.

    After reaching Apogee, it will turn around and execute a Perigee Raising Burn at around 8:15 a.m. EDT (12:15 UTC) and head back towards Earth.

    12 hours later, at Perigee, it will execute the Translunar Injection Burn and shoot for the Moon.

    https://www.n2yo.com/?s=99999&live=1
    https://eyes.nasa.gov/apps/solar-system/#/sc_artemis_2
    https://www.nasa.gov/artemis-ii-press-kit/
    24/n

    Link Preview Image
    photo55@mastodon.socialP P akasci@fosstodon.orgA 3 Replies Last reply
    0
    • photovince@mastodon.socialP photovince@mastodon.social

      @AkaSci This means they’re out of the elliptical earth orbit and into lunar trajectory?

      akasci@fosstodon.orgA This user is from outside of this forum
      akasci@fosstodon.orgA This user is from outside of this forum
      akasci@fosstodon.org
      wrote last edited by
      #7

      @photovince
      No, not yet; take a look at new toot #24.

      photovince@mastodon.socialP 1 Reply Last reply
      0
      • akasci@fosstodon.orgA akasci@fosstodon.org

        @photovince
        No, not yet; take a look at new toot #24.

        photovince@mastodon.socialP This user is from outside of this forum
        photovince@mastodon.socialP This user is from outside of this forum
        photovince@mastodon.social
        wrote last edited by
        #8

        @AkaSci Thanks - just noticed. They are taking the scenic route for sure!

        akasci@fosstodon.orgA 1 Reply Last reply
        0
        • photovince@mastodon.socialP photovince@mastodon.social

          @AkaSci Thanks - just noticed. They are taking the scenic route for sure!

          akasci@fosstodon.orgA This user is from outside of this forum
          akasci@fosstodon.orgA This user is from outside of this forum
          akasci@fosstodon.org
          wrote last edited by
          #9

          RE: https://f.cz/@xChaos/116333479114503737

          @photovince
          There is some energy optimization related reason for this orbit and trajectory. Also, unlike uncrewed missions, this spacecraft needs to head for the moon within a day or two after launch.

          See post by @xChaos for some more info -

          photovince@mastodon.socialP 1 Reply Last reply
          0
          • akasci@fosstodon.orgA akasci@fosstodon.org

            RE: https://f.cz/@xChaos/116333479114503737

            @photovince
            There is some energy optimization related reason for this orbit and trajectory. Also, unlike uncrewed missions, this spacecraft needs to head for the moon within a day or two after launch.

            See post by @xChaos for some more info -

            photovince@mastodon.socialP This user is from outside of this forum
            photovince@mastodon.socialP This user is from outside of this forum
            photovince@mastodon.social
            wrote last edited by
            #10

            @AkaSci @xChaos Thanks! I remember reading about (reasons behind) complex trajectories a while ago, but that included the lunar gateway so n/a for now

            1 Reply Last reply
            0
            • akasci@fosstodon.orgA akasci@fosstodon.org

              The serene view of the Pale Blue Crescent from the Artemis II Orion Integrity spacecraft this morning, now located 70,920 km away in its elliptical orbit, high above the Pacific Ocean, west of Peru, as the astronauts grab some sleep after a hectic day yesterday.

              https://www.youtube.com/watch?v=m3kR2KK8TEs
              23/n

              claudiom@bsd.networkC This user is from outside of this forum
              claudiom@bsd.networkC This user is from outside of this forum
              claudiom@bsd.network
              wrote last edited by
              #11

              @AkaSci Saw that this morning and it was a very serene view. ​

              1 Reply Last reply
              0
              • akasci@fosstodon.orgA akasci@fosstodon.org

                Integrity, the Artemis II Orion Integrity spacecraft, is located 71,245 km away, almost 2x the alt. of GSO, in a highly elliptical orbit, above the Pacific Ocean, west of Peru.

                After reaching Apogee, it will turn around and execute a Perigee Raising Burn at around 8:15 a.m. EDT (12:15 UTC) and head back towards Earth.

                12 hours later, at Perigee, it will execute the Translunar Injection Burn and shoot for the Moon.

                https://www.n2yo.com/?s=99999&live=1
                https://eyes.nasa.gov/apps/solar-system/#/sc_artemis_2
                https://www.nasa.gov/artemis-ii-press-kit/
                24/n

                Link Preview Image
                photo55@mastodon.socialP This user is from outside of this forum
                photo55@mastodon.socialP This user is from outside of this forum
                photo55@mastodon.social
                wrote last edited by
                #12

                @AkaSci
                #OberthManeuver

                1 Reply Last reply
                0
                • akasci@fosstodon.orgA akasci@fosstodon.org

                  Integrity, the Artemis II Orion Integrity spacecraft, is located 71,245 km away, almost 2x the alt. of GSO, in a highly elliptical orbit, above the Pacific Ocean, west of Peru.

                  After reaching Apogee, it will turn around and execute a Perigee Raising Burn at around 8:15 a.m. EDT (12:15 UTC) and head back towards Earth.

                  12 hours later, at Perigee, it will execute the Translunar Injection Burn and shoot for the Moon.

                  https://www.n2yo.com/?s=99999&live=1
                  https://eyes.nasa.gov/apps/solar-system/#/sc_artemis_2
                  https://www.nasa.gov/artemis-ii-press-kit/
                  24/n

                  Link Preview Image
                  P This user is from outside of this forum
                  P This user is from outside of this forum
                  phosphenes@glasgow.social
                  wrote last edited by
                  #13

                  @AkaSci

                  It amazes me what a big deal this is and how little people are noticing because of all the other terrible distractions.

                  1 Reply Last reply
                  0
                  • akasci@fosstodon.orgA akasci@fosstodon.org

                    Integrity, the Artemis II Orion Integrity spacecraft, is located 71,245 km away, almost 2x the alt. of GSO, in a highly elliptical orbit, above the Pacific Ocean, west of Peru.

                    After reaching Apogee, it will turn around and execute a Perigee Raising Burn at around 8:15 a.m. EDT (12:15 UTC) and head back towards Earth.

                    12 hours later, at Perigee, it will execute the Translunar Injection Burn and shoot for the Moon.

                    https://www.n2yo.com/?s=99999&live=1
                    https://eyes.nasa.gov/apps/solar-system/#/sc_artemis_2
                    https://www.nasa.gov/artemis-ii-press-kit/
                    24/n

                    Link Preview Image
                    akasci@fosstodon.orgA This user is from outside of this forum
                    akasci@fosstodon.orgA This user is from outside of this forum
                    akasci@fosstodon.org
                    wrote last edited by
                    #14

                    Artemis II astronauts woke up this morning at 7:06 a.m. EDT with the song “Sleepyhead” by Young and Sick.

                    They then completed the perigee raise burn by igniting the Orion service module’s main engine for 43 seconds, which modified the trajectory to a 191x70133 km elliptical orbit. Perigee in another 12 hours or so.

                    The crew members will rest for another 4.5 hours before they are again awakened to start their first full day in space.

                    https://www.youtube.com/watch?v=hIW-w-P2nOc
                    https://www.nasa.gov/blogs/missions/2026/04/02/artemis-ii-flight-update-perigee-raise-burn-complete/
                    25/n

                    akasci@fosstodon.orgA 1 Reply Last reply
                    0
                    • akasci@fosstodon.orgA akasci@fosstodon.org

                      Artemis II astronauts woke up this morning at 7:06 a.m. EDT with the song “Sleepyhead” by Young and Sick.

                      They then completed the perigee raise burn by igniting the Orion service module’s main engine for 43 seconds, which modified the trajectory to a 191x70133 km elliptical orbit. Perigee in another 12 hours or so.

                      The crew members will rest for another 4.5 hours before they are again awakened to start their first full day in space.

                      https://www.youtube.com/watch?v=hIW-w-P2nOc
                      https://www.nasa.gov/blogs/missions/2026/04/02/artemis-ii-flight-update-perigee-raise-burn-complete/
                      25/n

                      akasci@fosstodon.orgA This user is from outside of this forum
                      akasci@fosstodon.orgA This user is from outside of this forum
                      akasci@fosstodon.org
                      wrote last edited by
                      #15

                      Artemis II has a total of 28 camera systems, many for internal and external inspection and navigation, 4 located on each of Orion’s 4 solar arrays.

                      The fixed engineering cameras are primarily meant for in-flight inspection of the spacecraft. But they also opportunistically capture images of Earth and the moon in the background.

                      The astronauts carry two handheld Nikon D5 digital SLR 20.8 MP cameras for hi-res images and videos.

                      https://talkoftitusville.com/2025/12/24/what-cameras-will-the-artemis-ii-astronauts-have-aboard/
                      https://ntrs.nasa.gov/api/citations/20230017638/downloads/1325_Melendrez_Orion%20Imaging%20Capabilities.pdf
                      26/n

                      ottaross@mastodon.socialO akasci@fosstodon.orgA michaelgemar@cosocial.caM wcbdata@vis.socialW 4 Replies Last reply
                      0
                      • akasci@fosstodon.orgA akasci@fosstodon.org

                        Artemis II has a total of 28 camera systems, many for internal and external inspection and navigation, 4 located on each of Orion’s 4 solar arrays.

                        The fixed engineering cameras are primarily meant for in-flight inspection of the spacecraft. But they also opportunistically capture images of Earth and the moon in the background.

                        The astronauts carry two handheld Nikon D5 digital SLR 20.8 MP cameras for hi-res images and videos.

                        https://talkoftitusville.com/2025/12/24/what-cameras-will-the-artemis-ii-astronauts-have-aboard/
                        https://ntrs.nasa.gov/api/citations/20230017638/downloads/1325_Melendrez_Orion%20Imaging%20Capabilities.pdf
                        26/n

                        ottaross@mastodon.socialO This user is from outside of this forum
                        ottaross@mastodon.socialO This user is from outside of this forum
                        ottaross@mastodon.social
                        wrote last edited by
                        #16

                        @AkaSci Nice graphic! I haven't found anywhere that is continuously streaming imagery from any of those.

                        Any links/ideas?

                        Edit: Oh there is a feed at:
                        https://www.nasa.gov/live/

                        akasci@fosstodon.orgA 1 Reply Last reply
                        0
                        • ottaross@mastodon.socialO ottaross@mastodon.social

                          @AkaSci Nice graphic! I haven't found anywhere that is continuously streaming imagery from any of those.

                          Any links/ideas?

                          Edit: Oh there is a feed at:
                          https://www.nasa.gov/live/

                          akasci@fosstodon.orgA This user is from outside of this forum
                          akasci@fosstodon.orgA This user is from outside of this forum
                          akasci@fosstodon.org
                          wrote last edited by
                          #17

                          @ottaross
                          This NASA YouTube site has continuous coverage of the Artemis II mission. Tends to show video from one of the solar array cameras, but breaks up occasionally.
                          https://www.youtube.com/watch?v=6RwfNBtepa4

                          ottaross@mastodon.socialO 1 Reply Last reply
                          0
                          • akasci@fosstodon.orgA akasci@fosstodon.org

                            @ottaross
                            This NASA YouTube site has continuous coverage of the Artemis II mission. Tends to show video from one of the solar array cameras, but breaks up occasionally.
                            https://www.youtube.com/watch?v=6RwfNBtepa4

                            ottaross@mastodon.socialO This user is from outside of this forum
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                            ottaross@mastodon.social
                            wrote last edited by
                            #18

                            @AkaSci I think I've just nabbed the same feed from NASA.gov/live.

                            Yeah I see what you mean about the break-ups. Nice to ride along though!

                            1 Reply Last reply
                            0
                            • akasci@fosstodon.orgA akasci@fosstodon.org

                              Artemis II has a total of 28 camera systems, many for internal and external inspection and navigation, 4 located on each of Orion’s 4 solar arrays.

                              The fixed engineering cameras are primarily meant for in-flight inspection of the spacecraft. But they also opportunistically capture images of Earth and the moon in the background.

                              The astronauts carry two handheld Nikon D5 digital SLR 20.8 MP cameras for hi-res images and videos.

                              https://talkoftitusville.com/2025/12/24/what-cameras-will-the-artemis-ii-astronauts-have-aboard/
                              https://ntrs.nasa.gov/api/citations/20230017638/downloads/1325_Melendrez_Orion%20Imaging%20Capabilities.pdf
                              26/n

                              akasci@fosstodon.orgA This user is from outside of this forum
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                              akasci@fosstodon.org
                              wrote last edited by
                              #19

                              Check out this dashboard for real-time status and telemetry from Artemis II.

                              Link Preview Image
                              Artemis II Tracker — Live Mission Control

                              Real-time mission control dashboard tracking NASA's Artemis II crewed lunar flyby. Live telemetry, DSN comms, orbit visualization, and crew activities.

                              favicon

                              Canadian Space (artemis.cdnspace.ca)

                              h/t @cdnspace
                              https://fosstodon.org/@cdnspace@mstdn.ca/116336006900298832
                              27/n

                              zenheathen@beige.partyZ akasci@fosstodon.orgA 2 Replies Last reply
                              0
                              • akasci@fosstodon.orgA akasci@fosstodon.org

                                Check out this dashboard for real-time status and telemetry from Artemis II.

                                Link Preview Image
                                Artemis II Tracker — Live Mission Control

                                Real-time mission control dashboard tracking NASA's Artemis II crewed lunar flyby. Live telemetry, DSN comms, orbit visualization, and crew activities.

                                favicon

                                Canadian Space (artemis.cdnspace.ca)

                                h/t @cdnspace
                                https://fosstodon.org/@cdnspace@mstdn.ca/116336006900298832
                                27/n

                                zenheathen@beige.partyZ This user is from outside of this forum
                                zenheathen@beige.partyZ This user is from outside of this forum
                                zenheathen@beige.party
                                wrote last edited by
                                #20

                                @AkaSci @cdnspace This is the best tracker site for the mission I've seen anywhere. Good job, CSA!

                                1 Reply Last reply
                                0
                                • akasci@fosstodon.orgA akasci@fosstodon.org

                                  Artemis II has a total of 28 camera systems, many for internal and external inspection and navigation, 4 located on each of Orion’s 4 solar arrays.

                                  The fixed engineering cameras are primarily meant for in-flight inspection of the spacecraft. But they also opportunistically capture images of Earth and the moon in the background.

                                  The astronauts carry two handheld Nikon D5 digital SLR 20.8 MP cameras for hi-res images and videos.

                                  https://talkoftitusville.com/2025/12/24/what-cameras-will-the-artemis-ii-astronauts-have-aboard/
                                  https://ntrs.nasa.gov/api/citations/20230017638/downloads/1325_Melendrez_Orion%20Imaging%20Capabilities.pdf
                                  26/n

                                  michaelgemar@cosocial.caM This user is from outside of this forum
                                  michaelgemar@cosocial.caM This user is from outside of this forum
                                  michaelgemar@cosocial.ca
                                  wrote last edited by
                                  #21

                                  @AkaSci I don’t understand how NASA can spend billions on their flagship mission and not have better camera feeds. Why not put a Starlink on Orion? This is their biggest PR event, and we were stuck mainly with renders during launch.

                                  akasci@fosstodon.orgA 2 Replies Last reply
                                  0
                                  • michaelgemar@cosocial.caM michaelgemar@cosocial.ca

                                    @AkaSci I don’t understand how NASA can spend billions on their flagship mission and not have better camera feeds. Why not put a Starlink on Orion? This is their biggest PR event, and we were stuck mainly with renders during launch.

                                    akasci@fosstodon.orgA This user is from outside of this forum
                                    akasci@fosstodon.orgA This user is from outside of this forum
                                    akasci@fosstodon.org
                                    wrote last edited by
                                    #22

                                    @michaelgemar
                                    Starlink? Starlink satellites look down at earth, not up or sideways at other spacecraft.

                                    Currently, Orion is at ~70,000 km altitude.

                                    NASA has continuous telemetry and video from Artemis II using DSN; they just aren't webcasting it, as one would expect.

                                    Link Preview Image
                                    Deep Space Network Now

                                    The real time status of communications with our deep space explorers

                                    favicon

                                    Deep Space Network Now (eyes.nasa.gov)

                                    michaelgemar@cosocial.caM 1 Reply Last reply
                                    0
                                    • akasci@fosstodon.orgA akasci@fosstodon.org

                                      @michaelgemar
                                      Starlink? Starlink satellites look down at earth, not up or sideways at other spacecraft.

                                      Currently, Orion is at ~70,000 km altitude.

                                      NASA has continuous telemetry and video from Artemis II using DSN; they just aren't webcasting it, as one would expect.

                                      Link Preview Image
                                      Deep Space Network Now

                                      The real time status of communications with our deep space explorers

                                      favicon

                                      Deep Space Network Now (eyes.nasa.gov)

                                      michaelgemar@cosocial.caM This user is from outside of this forum
                                      michaelgemar@cosocial.caM This user is from outside of this forum
                                      michaelgemar@cosocial.ca
                                      wrote last edited by
                                      #23

                                      @AkaSci Fair point. They would have certainly helped at launch, but aren’t much use now.

                                      1 Reply Last reply
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                                      • michaelgemar@cosocial.caM michaelgemar@cosocial.ca

                                        @AkaSci I don’t understand how NASA can spend billions on their flagship mission and not have better camera feeds. Why not put a Starlink on Orion? This is their biggest PR event, and we were stuck mainly with renders during launch.

                                        akasci@fosstodon.orgA This user is from outside of this forum
                                        akasci@fosstodon.orgA This user is from outside of this forum
                                        akasci@fosstodon.org
                                        wrote last edited by
                                        #24

                                        @michaelgemar
                                        Artemis II is also carrying an Optical Communication System, which will use lasers to communicate with earth, at very high data rates.

                                        I have not read much about, yet. That should bring us some high-res video from the vicinity of the moon.

                                        Link Preview Image
                                        Exploration and Space Communications: LEMNOS - NASA

                                        favicon

                                        NASA (www.nasa.gov)

                                        1 Reply Last reply
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                                        • akasci@fosstodon.orgA akasci@fosstodon.org

                                          A crescent Earth as seen from the Artemis II Orion Integrity spacecraft, now over 46,000 km away. The spacecraft is located above the north-east coast of Brazil, where it is night-time

                                          22/n

                                          oldfartrant@mstdn.caO This user is from outside of this forum
                                          oldfartrant@mstdn.caO This user is from outside of this forum
                                          oldfartrant@mstdn.ca
                                          wrote last edited by
                                          #25

                                          @AkaSci somehow Trump didn't manage to get his name on it.

                                          1 Reply Last reply
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