Also known as: Sunspot AR 12719
Date/time: 2018.08.23 . UT 11:37
Equipment: 150/750/2250 Newton + Baader Solar Filter ND5
Seeing: 7-9/10
Transparency: 2-4/5
Temperature: 32°C
Humidity: –
Wind: medium
Location: Canis Maior Solar Observatory, Nagykanizsa , Hungary N46° 27′ 13.81″ E16° 59′ 05.57″
Observer: Bognár Tamás