위키백과 ― 우리 모두의 백과사전.
Description |
The Rosette Nebula (also known as NGC 2237) is a large, circular H II region located near one end of a giant molecular cloud in the Monoceros constellation. Guiding was done manually using a guidescope. The photo was taken using the following equipement:
- Telescope: Vixen 130mm (5,1") f/5,5 Newton on a Super Polaris mount
- Film: Kodak Multispeed / PJM-2
- Exposure: 20 min.
- Processing: Removing of Vignetting (Radial Gradient), Removing of Uneven background due to light leak (linear Gradient)
Deutsch: Der Rosettennebel
Français : NGC 2237 ou nébuleuse de la Rosette
Italiano: La nebulosa Rosetta
|
Source |
Homepage of Homepage of Philipp Salzgeber
|
Date |
16. Jan. 1999
|
Author |
Philipp Salzgeber
|
Permission |
Philipp Salzgeber released the pictures under CC-BY-SA-2.0-AT, see bottom of http://salzgeber.at/astro/thumb.html (and before he also gave me the personal permission at forum.astronomie.de for GFDL-free usage)
|
그림 링크
다음 문서들이 이 그림을 사용하고 있습니다: