pro_grammer@programming.dev to interestingasfuck@lemmy.world · 6 个月前This is Titan, Saturn's largest Moon captured by NASA's James Webb Space Telescope.programming.devimagemessage-square67fedilinkarrow-up1323arrow-down110
arrow-up1313arrow-down1imageThis is Titan, Saturn's largest Moon captured by NASA's James Webb Space Telescope.programming.devpro_grammer@programming.dev to interestingasfuck@lemmy.world · 6 个月前message-square67fedilink
minus-squarerappo@lemmy.worldlinkfedilinkEnglisharrow-up18·6 个月前remember that JWST doesn’t do visible spectrum and, regardless, it’s specialized for faint distant objects. From JWST’s perspective, Titan emits a lot of light. It’s kind of like using a telephoto lens to take a picture of your foot.
minus-squareMeanEYE@lemmy.worldlinkfedilinkarrow-up2·6 个月前People in general don’t understand focal length and spectrums. It’s just oooh 400x zoom, fancy, let’s see atoms.
remember that JWST doesn’t do visible spectrum and, regardless, it’s specialized for faint distant objects. From JWST’s perspective, Titan emits a lot of light. It’s kind of like using a telephoto lens to take a picture of your foot.
People in general don’t understand focal length and spectrums. It’s just oooh 400x zoom, fancy, let’s see atoms.