deeplook.at

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
10 micron GM2000 HPS II
L 24x10min / RGB 14x10min per filter
11 h
data acquired remotely using CCD Commander
Cederblad 51 in Orion
Reflection nebula
8’
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Ori
several nights Nov - Dec 2019
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Cederblad 51 is the blue reflection nebula. It is embedded in the large emission nebula GN 05.30.0. Several HH-objects can be seen in the image.