[back] Sh2-82 (Little Trifid Nebula) in Sagitta
Higher resolved image / höher aufgelöstes Bild (3775 x 2601)
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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: | L-RGB-Composite, North is at 3:00h |
| Exposure time: | L: 18x900 sec., R,G: 4x900 sec., B: 6x900 sec., all 1x1 bin |
| Exposure date: | August 19th – 21st 2009 |
| Location: | Skinakas Observatory at Crete, Greece, remote-controlled from Bad Arolsen and Much, Germany |
| Filter: | SBIG 2" LRGB filter set for STL |
| Instrument: | Ganymed 60cm-Hypergraph in secondary focus (f=4940 mm) |
| Photographer: | Josef Pöpsel, Stefan Binnewies |
| Seeing (FWHM): | 1.4" |
| Remarks: | The "Little Trifid Nebula" or "Little Cocoon Nebula" (see also M 20 and IC 5146) was a target for Ganymede again 13 years after this exposure - see here. |
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Bemerkungen: |
Der „kleine Trifid-Nebel“ oder auch „kleine Kokon-Nebel“ (siehe auch M 20 und IC 5146) stand für Ganymed 13 Jahre nach der Aufnahme oben erneut auf dem Programm - siehe hier. |
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