gjdonatiello
Chinese Tiangong vs International Space Station (ISS)
Chinese Tiangong vs International Space Station (ISS)
Credit: Giuseppe Donatiello
A direct comparison between the two orbital space stations, namely the ISS and Tiangong, both captured practically at the possible maximum brightness and in the same region of sky, near the star Vega. The capture conditions are very similar.
MIR 37mm + EOS 4000D @ 200 ISO
The information and annotations in the image are of scientific utility because they identify the subject and place it in a specific moment. They also indicate the subject of interest. The absence of such information makes the images useless.
Chinese Tiangong vs International Space Station (ISS)
Chinese Tiangong vs International Space Station (ISS)
Credit: Giuseppe Donatiello
A direct comparison between the two orbital space stations, namely the ISS and Tiangong, both captured practically at the possible maximum brightness and in the same region of sky, near the star Vega. The capture conditions are very similar.
MIR 37mm + EOS 4000D @ 200 ISO
The information and annotations in the image are of scientific utility because they identify the subject and place it in a specific moment. They also indicate the subject of interest. The absence of such information makes the images useless.