Contact information

Taivaanvahti,
Ursa Astronomical Association
Kopernikuksentie 1
00130 Helsinki
taivaanvahti(at)ursa.fi

Ursa Astronomical Association
Search result contains observations from time period 1.1.2021 klo 06.00 - 16.04.2021 klo 03.36. Found observations 73 pcs