Contact information

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

Ursa Astronomical Association
Search result contains observations from time period 11.11.2011 klo 01.00 - 03.06.2020 klo 14.45. Found observations 106 pcs