• Deme@sopuli.xyz
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    20 hours ago

    Stars are dim. Earth and the Moon are bright. If you exposed the shot such that stars would be visible, the Earth and the Moon would be horrendously overexposed.

    If you look at this one of the moonlit nightside of the Earth they took on the way out, you can see stars. The website has EXIF-data on the bottom with more info on the exposure.

    • bleistift2@sopuli.xyz
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      1 hour ago

      To save people a click: ISO is 51200 (in layman’s terms: holy shit it goes this high?) and they still exposed for 1/4s (somewhat normal for low-light photography) at an aperture of f/2.8 (gaping hole).

    • Reginald_T_Biter@lemmy.world
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      6 hours ago

      Holy shit what a picture that is. I always think of Sagan’s pale blue dot speech when I see stuff like this. Perspective is a funny thing.