H-alpha Sun – 2017.03.28.
Also known as: H-alpha Sun Date/time: 2017.03.28 . UT 08:40 Equipment: mod. 70/700 Coronado PST Seeing: 6-8/10 Transparency: 2-3/5 Temperature: 20°C Humidity: – Wind: – Location: Canis Maior Solar Observatory, Nagykanizsa , Hungary N46° 27′ 13.81″ E16° 59′ 05.57″ Observer: Bognár Tamás, Vilmos Mihály Media: DMK 41AU02.AS (USB) + AutoStakkert! 2 + GIMP