News for hackers. Stuff that matters.
Re:SpaceX projected 20M Starlink users by 2022–it ended up w... by camhart on Tuesday September 19, 2023 @05:05PM (#37576640)
Did the dark paint have no effect?
Re:SpaceX projected 20M Starlink users by 2022–it ended up w... by zizee on Tuesday September 19, 2023 @05:19PM (#37576874)
They recently started launching highly reflective satellites, which counterintuitively reduces the amount of light scattered in earth's direction.
Re:SpaceX projected 20M Starlink users by 2022–it ended up w... by borissk on Tuesday September 19, 2023 @05:20PM (#37576910)
The dark paint was a stupid idea, that never realized.
Re:SpaceX projected 20M Starlink users by 2022–it ended up w... by hnburnsy on Tuesday September 19, 2023 @06:12PM (#37577645)
>The company developed a highly reflective dielectric mirror film and a low-reflectivity black paint, which are applied to several parts of the spacecraft body. The mirror-like surface reflects sunlight into space instead of scattering it toward observers on the ground. In addition, the solar panels can be oriented so that observers do not see their sunlit sides.

https://skyandtelescope.org/astronomy-news/the-newest-and-la...