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IC 1276 wide field in Serpens

Astrophotography from Ursa Major Observatory @ ROSA

Exposure data
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Telscope
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deeplook.at
deeplook.at
2017-07-25
TEC APO 110 FL (f=616mm)
10micron GM3000 HPS
31x5 min ISO 800
2h 35min
Camera:
Canon EOS 6D
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Object data
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Globular star cluster (XII)
7.1’
10.3 mag
Ser
Calima ( a hot, sand laden wind that blows in from the Northern Sahara) worsened the transparency in the second night. Image acquisition by CEDIC team (Bernhard Hubl, Christoph Kaltseis, Markus Blauensteiner, Michael Hanl) Image processing by Bernhard Hubl
17 600 Ly
IC 1276 (also known as Palomar 7) is a globular star cluster in constellation Serpens. Because of its position inside the Milky Way and its distance of 17,600 light-years the dust of the Milky Way reddens the colour of this globular cluster: E(B-V) = 0.92mag.