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

AR 2645 – Tamás Bognár

Also known as: Sunspot AR 2645 Date/time: 2017.03.28 . UT 08:31 Equipment: 150/750 Newton + 3x Barlow + Baader Solar Filter ND5 Seeing: 5-8/10 Transparency: 2-3/5 Temperature: 19°C Humidity: – Wind: medium Location: Canis Maior Solar Observatory, Nagykanizsa , Hungary N46° 27′ 13.81″  E16° 59′ 05.57″ Observer: Bognár Tamás

AR 12612 – photo – Tamás Bognár

Also known as: Sunspot AR 12612 Date/time: 2016.11.28 . UT 09:00-09:20 Equipment: 150/750 Newton + 3x Barlow + Baader Solar Filter ND5 Seeing: 5-8/10 Transparency: 2-3/5 Temperature: 3°C Humidity: – Wind: medium Location: Canis Maior Solar Observatory, Nagykanizsa , Hungary N46° 27′ 13.81″  E16° 59′ 05.57″ Observer: Bognár Tamás Media: DMK 41AU02.AS  (USB) + …

AR 12612

Also known as: Sunspot AR 12612 Date/time: 2016.11.28 . UT 09:00-09:20 Equipment: 150/750 Newton + 3x Barlow + Baader Solar Filter ND5 Seeing: 5-8/10 Transparency: 2-3/5 Temperature: 3°C Humidity: – Wind: medium Location: Canis Maior Solar Observatory, Nagykanizsa , Hungary N46° 27′ 13.81″  E16° 59′ 05.57″ Observer: Bognár Tamás  

Mars – 2016.06.02.

Also known as:  Mars Date/time: 2016.06.02. UT 19:50 Equipment: 235/1280 Dobson – OptiScope Okular : Scorpium SWA 10, Planetary 5mm  + apodizing mask Seeing: 8-9/10 Transparency: 3-4/5 Temperature: – Humidity: – Wind: – Location: Zákány, Hungary N46°14′ 59,2″ E16°57′ 15,3″ Observer: Bognár Tamás Media: white paper + HB graphite, GIMP