Contact information

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

Ursa Astronomical Association

All observations ordered by start time

Observation start Observation site Phenomenon Visibility Observer Team
4.4.2002 at 22.00 Tampere   Solar system Comet with naked eye coma Ikeya-Zhang IV Tapio Lahtinen
Tampereen Ursa
7.5.2003 at 08.42 - 13.09 Tampere   Solar system Transit of mercury III Tapio Lahtinen
Tampereen Ursa
8.6.2004 at 12.02 Tampere   Solar system Transit of venus IV Tapio Lahtinen
Tampereen Ursa
3.9.2005 at 02.29 Tampere   Solar system Mars III Tapio Lahtinen
Tampereen Ursa
9.10.2005 at 01.44 Tampere   Solar system Mars III

1

Tapio Lahtinen
Tampereen Ursa
25.10.2005 at 00.13 Tampere   Solar system Mars III

7

Tapio Lahtinen
Tampereen Ursa
17.11.2005 at 21.16 Tampere   Solar system Mars III Tapio Lahtinen
Tampereen Ursa
27.2.2006 at 21.50 Tampere   Solar system Saturn IV Tapio Lahtinen
Tampereen Ursa
29.3.2006 at 13.00 Side, Turkki   Eclipses Total solar eclipse V

1

Tapio Lahtinen
Tampereen Ursa
15.3.2007 at 21.50 Tampere   Solar system Saturn IV

3

Tapio Lahtinen
Tampereen Ursa
17.2.2008 at 20.15 Tampere   Solar system Mars III Tapio Lahtinen
Tampereen Ursa
19.2.2008 at 20.03 Tampere   Solar system Mars III Tapio Lahtinen
Tampereen Ursa
27.3.2009 at 23.00 Petäjävesi   Deep space M51 IV

4

Tapio Lahtinen
Tampereen Ursa
10.10.2009 at 23.00 Petäjävesi   Deep space M31 III Tapio Lahtinen
Tampereen Ursa
17.9.2010 at 20.03 Tampere   Solar system Mars III

1

Tapio Lahtinen
Tampereen Ursa
20.11.2011 at 11.55 Tampere   Solar system Sun III

3

Tapio Lahtinen
Tampereen Ursa
9.1.2012 at 05.21 Tampere   Other phenomena Kuun kehä III Tapio Lahtinen
Tampereen Ursa
15.1.2012 at 11.05 Tampere   Halos Several halo forms II Tapio Lahtinen
Tampereen Ursa
7.2.2012 at 23.00 Tampere   Northern lights Quiet aurora band II Tapio Lahtinen
Tampereen Ursa
21.2.2012 at 21.00 Tampere   Deep space NGC 2261 (Hubblen muuttuva sumu) II Tapio Lahtinen
Tampereen Ursa
Search result contains observations from time period 1.1.2000 klo 00.00 - 22.5.2022 klo 6.47.