Also known as: Sun H-alpha
Date/time: 2013.06.20 08:00 – 09:00UT
Equipment: mod. 70/700 Coronado PST
Seeing: 5/10
Transparency: 3/5
Temperature: 40°C
Humidity: –
Wind: l-
Location: Canis Maior Solar Observatory,
Nagykanizsa , Hungary N46° 27′ 13.81″ E16° 59′ 05.57″
Observer: Bognár Tamás
Media: white paper, H, HB, 2B pencil
