Cookie consent

AstroBin saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing AstroBin without changing the browser settings, you grant us permission to store that information on your device.

I agree
Contains:  Solar system body or event
Sun in H-Alpha, 


            Onur Atilgan

Sun in H-Alpha

Technical card

Date:Aug. 11, 2018

Time: 13:47

Frames: 400

FPS: 16.00000

Focal length: 500

Seeing: 4

Transparency: 10

Resolution: 1892x1680

Data source: Traveller


I shot this at a star party in Isparta, Turkey. For educational purposes I added Earth and the Moon in the upper left, representing their true size compared to the Sun.



Onur Atilgan
License: Attribution-ShareAlike Creative Commons


Sun in H-Alpha, 


            Onur Atilgan