[back] CG1 in Puppis
|
(c) 2017 All astro photo images are copyrighted. They may not be used or reproduced without explicit written permission from the authors. |
|
2' |
|
About this Image / Über dieses Bild
| CCD: | ST10 XME |
| Image Type, Orientation: | LRGB Composite, North is up. |
| Exposure time: | L: 20x180 sec., R,G: 7x180 sec., B: 12x180 sec., L: 1x1 bin, R,G,B: 2x2 bin |
| Exposure date: | December 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: | Dietmar Böcker, Ernst von Voigt, Stefan Binnewies, Josef Pöpsel |
| Remarks: |
CG is the abbreviation for Cometary Globule. CGs are galactic dust clouds, which are formed by a very hot star in front of the "head". |
|
|
|
| Bemerkungen: |
CG ist die Abkürzung für "Cometary Globule" (Kometarische Globule). CGs sind galaktische Staubwolken, die durch einen sehr heißen Stern geformt werden. |
Back to the Diffuse Nebulae Overview / Zurück zur Diffuse-Nebel-Übersichtsseite