[back] M 4 in Scorpius (Primary Focus First Light Image) [NED]
Concentration Class IX
(c) 2005 All astro photo images are copyrighted. They may not be used or reproduced without explicit written permission from the authors.
About this Image / Über dieses Bild
| CCD: | ST10 XME |
| Image Type: | RGB Composite, North is at 12:00 |
| Exposure time: | R,G,B: 4x10 sec.1x1 bin, unguided |
| Exposure date: | September 13th, 2004 |
| Location: | Capella Observatory at Amani Lodge, Kupferberg near Windhoek, Namibia |
| Filter: | FR03 + Astronomik Typ II RGB filters |
| Instrument: | Ganymed 60cm-Hypergraph in primary focus, f=1800 mm |
| Seeing (FWHM): | 2.7" |
| Photographer: | Josef Pöpsel |
| Remarks: | This was the first light image of Ganymed in primary focus. For a better resolution and a deeper version, we should image M4 again. But for a first light image it looks ok ;-) |
| Bemerkungen: | Unsere allererste Aufnahme mit Ganymed im Primärfokus. Für eine bessere Auflösung und eine tiefere Version sollten wir das Bild noch einmal machen. Aber für eine "First Light"-Bild sieht es ok aus ;-) |
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