Talk:NGC 7793
From Wikipedia, the free encyclopedia
 |
This article is within the scope of WikiProject Astronomy, which collaborates on articles related to astronomy, and WikiProject Astronomical Objects, which collaborates on articles related to astronomical objects. | |
| Stub | This article has been rated as Stub-Class on the assessment scale. | |
|
This article has been rated but has no comments. If appropriate, please review the article and leave comments here to identify the strengths and weaknesses of the article and what work it will need. |
||
 |
This article has been automatically assessed as Stub-Class by WikiProject Astronomy because it uses a stub template.
|
[edit] Hubble Type
albert_kangaroo: I think NGC 7793 should be Sd(s)IV according to A. Sandage's review (ARAA, 2005).
- The classifications here come from the NASA?IPAC Extragalactic Database (NED), which itself relies on the Reference Catalogue of Galaxies, Third Edition (RC3) by de Vaucouleurs et al. Both NED and RC3 give reliable Hubble classifications used widely within the professional astronomical community. Although Sandage is also well-respected for his galaxy classification work and other extragalactic work, his catalogs are currently not used as much as NED or RC3. The NED and RC3 references are therefore preferable. Dr. Submillimeter 19:49, 26 November 2006 (UTC)
