AR 2403 Sunspot 8 Days Mosaic
Taken by Giuseppe Petricca on August 28, 2015 @
Sulmona, Abruzzo, Italy
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
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Date Taken: 2015:09:16 19:02:45
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Details:
A four elaboration eight days mosaic regarding the active region labeled AR 2403: simply wonderful being able to watch it change and evolve day by day.
I was lucky to manage to image it for 8 consecutive days, and this big mosaic shows the complexity of its evolution, the separation between the two cores in progression, the faculae that emerged in the last two days, and the beautiful central region in the first ones.
First strip is in White Light, second in False Colors, third in WL Inverted and fourth in FC Inverted.
Instrumentation: SkyWatcher BlackDiamond Newton 200/1000 on EQ5 Motor - Astrosolar Filter - Barlow 3x COMA Apo/Apla - ASI 120 MM - 600 frames stacked on 12000. Elaborated with AS!2, Registax 6.1 and Photoshop CC.
Photographer's website:
http://www.astrobin.com/users/gmrphotographer/
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