Star Capella like the Sun
Taken by Ralf Vandebergh on March 30, 2019 @ the Netherlands
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Details:
Did this evening some star tests with the setup intended for satellite high res imaging. 10 inch Newton, Astrolumina ALccd 5L-11 mono CMOS camera - secondary focus.
Photographer's website:
http://www.ralfvandebergh-astrophotography.simpsite.nl/home
Comments
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Sorry Ralf, what is special to see in this?
Is the dim star double?
David,Dublin
Posted by davefriend0 2019-03-29 22:16:26
Capella is really a pair of first-magnitude yellow giants so close to one another only (1/20″) a telescope array such as COAST (Cambridge Optical Aperture Synthesis Telescope), which uses interferometry techniques, can reveal them.
But good catch at many satellites passing from right to left!
Posted by Soheil_Esy 2019-03-30 18:14:07
 
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