[back] M 23 in Sagittarius[NED]
|
Type III1m |
|
2' |
|
(c) 2004 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, Orientation: | LRGB Composite, North is at 12:00 |
| Exposure time: | L: 10x8 sec. 1x1 bin, R,G,B: 10x8 sec.2x2 bin |
| Exposure date: | October 15th, 2004 |
| Location: | Capella Observatory at Amani Lodge, Kupferberg near Windhoek, Namibia |
| Filter: | FR03 + Astronomik Typ II LRGB filters |
| Instrument: | Ganymed 60cm-Hypergraph in primary focus, f=1800 mm |
| Seeing (FWHM): | 2.1" |
| Photographer: | Dietmar Böcker |
| Remarks: |
The
concregation of faint stars right of the center is not a background cluster
of even a dwarf galaxy - it is just part of the Milky Way. |
|
|
|
| Bemerkungen: |
Die Sternansammlung rechts des
Zentrums ist nicht ein Hintergrund-Haufen oder sogar eine Zwerggalaxie,
sondern lediglich Teil der Milchstraße. |
Back to the Open Clusters Overview / Zurück zur Offene-Sternhaufen-Übersichtsseite