[back] IC1805 = Sh2-190 in Cassiopeia [NED]
Higher resolved image / höher aufgelöstes Bild (2000 x 1565)
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(c) 2010 All astro photo images are copyrighted. They may not be used or reproduced without explicit written permission from the authors. |
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180" |
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About this Image / Über dieses Bild
| CCD: | SBIG STL-11000M |
| Image Type, Orientation: | LHa-HaGB-Composite, synthetic green-channel, North is at 11:00h |
| Exposure time: | L: 9x900 sec., Ha(6nm): 4x900 sec., B: 7x900 sec., all 1x1 bin |
| Exposure date: | November 20th – 22nd 2009 |
| Location: | Skinakas Observatory at Crete, Greece, remote-controlled from Bad Arolsen and Much, Germany |
| Filter: | SBIG 2" LRGB filter set for STL + Astronomik 6nm Ha |
| Instrument: | Ganymed 60cm-Hypergraph in secondary focus (f=4940 mm) |
| Photographer: | Josef Pöpsel, Stefan Binnewies |
| Seeing (FWHM): | 1.1" |
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