this post was submitted on 03 Apr 2026
733 points (99.6% liked)

Space

2294 readers
926 users here now

A community to discuss space & astronomy through a STEM lens

Rules

  1. Be respectful and inclusive. This means no harassment, hate speech, or trolling.
  2. Engage in constructive discussions by discussing in good faith.
  3. Foster a continuous learning environment.

Also keep in mind, mander.xyz's rules on politics

Please keep politics to a minimum. When science is the focus, intersection with politics may be tolerated as long as the discussion is constructive and science remains the focus. As a general rule, political content posted directly to the instance’s local communities is discouraged and may be removed. You can of course engage in political discussions in non-local communities.

Related Communities

🔭 Science

🚀 Engineering

🌌 Art and Photography

Other Cool Links

founded 3 years ago
MODERATORS
ZafiraHUN@mander.xyz
otter@lemmy.ca
Bitswap@lemmy.world
otter@mander.xyz
733
This image of home just came down from the Artemis II crew. (infosec.pub)
submitted 15 hours ago* (last edited 15 hours ago) by artwork@lemmy.world to c/space@mander.xyz
107 comments fedilink hide all child comments
 

This image of home just came down from the Artemis II crew.

Taken after their translunar injection burn, there are aurorae at top right and lower left, and zodiacal light at lower right.

Credit: NASA/Reid Wiseman

// That's home. That's us.

Source

you are viewing a single comment's thread
view the rest of the comments
[–] anomnom@sh.itjust.works 2 points 4 hours ago* (last edited 4 hours ago)

My 2015 Sony a7s2 has “native” iso to 102400, and expanded to 409600, but it was a special full frame low light sensor and it’s only 12MP (most from back then were 20-30MP with the same sized sensor.

From Wikipedia:

For still images, the α7S II's ISO is 100–102400 with expansion down to ISO 50 and up to ISO 409600 equivalent. For movies, the α7S II's ISO is 100-102400 equivalent with expansion down to ISO 100 and up to ISO 409600 equivalent. For still images or movies on auto setting, the camera's ISO is 100–12800 with selectable lower and upper limits.[2]

Also apparently one was installed on the ISS