H-alpha full disk image of the Sun – 2014.08.18. - Bognár Tamás, Nagykanizsa
H-alpha full disk image of the Sun – 2014.08.18. – Bognár Tamás, Nagykanizsa

Also known as: Sun H-alpha light
Date/time: 2014.08.18 . UT 08:42-09:30
Equipment: mod. 70/700 Coronado PST
Seeing: 8/10
Transparency: 2-3/5
Temperature: 25°C
Humidity: –
Wind: –
Location: Canis Maior Solar Observatory,
Nagykanizsa , Hungary N46° 27′ 13.81″  E16° 59′ 05.57″
Observer: Bognár Tamás

Media: DMK 41AU02.AS  (USB) + AviStack 2.0 + GIMP

H-alpha Sun – 2014.04.07. - Bognár Tamás
H-alpha Sun – 2014.04.07. – Bognár Tamás

Also known as: Sun H-alpha light
Date/time: 2014.04.07 .
Equipment: Equipment: mod. 70/700 Coronado PST
Seeing: 8/10
Transparency: 3-4/5
Temperature: 20°C
Humidity: –
Wind: –
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

Previous H-alpha sketch  

H-alpha Sun - 2014.04.03. - Canis Maior Solar Observatory
H-alpha Sun – 2014.04.03. – Canis Maior Solar Observatory

Also known as: Sun H-alpha light
Date/time: 2014.04.03 .
Equipment: Equipment: mod. 70/700 Coronado PST
Seeing: 8/10
Transparency: 2-3/5
Temperature: 20°C
Humidity: –
Wind: low
Location: Canis Maior Solar Observatory,
Nagykanizsa , Hungary N46° 27′ 13.81″  E16° 59′ 05.57″
Observer: Bognár Tamás

Sun – H-alpha mosaic -2014.04.03. - Bognár Tamás
Sun – H-alpha mosaic -2014.04.03. – Bognár Tamás

 

Also known as: Sun H-alpha light
Date/time: 2014.04.03 .
Equipment: Equipment: mod. 70/700 Coronado PST
Seeing: 8/10
Transparency: 2-3/5
Temperature: 20°C
Humidity: –
Wind: low
Location: Canis Maior Solar Observatory,
Nagykanizsa , Hungary N46° 27′ 13.81″  E16° 59′ 05.57″
Observer: Bognár Tamás

Media: DMK 41AU02.AS  (USB) + AviStack 2.0 + GIMP

Sun - H-alpha mosaic -2014.03.21. - Bognár Tamás
Sun – H-alpha mosaic -2014.03.21. – Bognár Tamás

 

Also known as: Sun H-alpha
Date/time: 2014.03.21   09:50 – 11:10UT
Equipment: mod. 70/700 Coronado PST
Seeing: 8/10
Transparency: 2-4/5
Temperature: 20°C
Humidity: –
Wind: low
Location: Canis Maior Solar Observatory,
Nagykanizsa , Hungary N46° 27′ 13.81″  E16° 59′ 05.57″
Observer: Bognár Tamás

Media: DMK 41AU02.AS  (USB) + AviStack 2.0 + GIMP