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Astrophotography from Ursa Major Observatory @ ROSA

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deeplook.at
deeplook.at
“Alkor” Lacerta N25010c Newtonian, f/D = 4 SX Trius 694, Baader LRGB filter
10micron GM2000 HPS II
[OIII] 22x10 min / Ha 121x10 min / L 14x10 min / RGB 26x10 min per filter
39 h 10 min
data acquired remotely using CCD Commander image acquisition and pre-processing by Markus Blauensteiner image editing by Marcel Drechsler
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StDr object 17 in Auriga
Strömgren sphere
~ 15’ - 20’
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Aur
several nights from January - March 2020
The object was discovered in 2019 by Xavier Strottner and Marcel Drechsler.
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