Contact information

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

Ursa Astronomical Association
Search result contains observations from time period 19.8.2019 klo 00.01 - 31.12.2020 klo 23.59. Found observations 84 pcs