NGC 4634 (other designations - UGC 7875 , IRAS12401 + 1434 , MCG 3-32-86 , ZWG 100.2 , ZWG 99.112 , VCC 1932 , KCPG 351B , PGC 42707 ) is a spiral galaxy with a jumper ( SBc ) in the constellation Hair of Veronica .
| NGC 4634 | |
|---|---|
| Galaxy | |
 | |
| Research history | |
| Discoverer | William Herschel |
| opening date | January 14, 1787 |
| Designations | NGC 4634 , UGC 7875 , IRAS12401 + 1434 , MCG 3-32-86 , ZWG 100.2 , ZWG 99.112 , VCC 1932 , KCPG 351B , PGC 42707 |
| Observational data ( Epoch J2000.0 ) | |
| Constellation | Veronica's hair |
| Right ascension | |
| Declination | |
| Visible dimensions | 2.9 '× 0.9' |
| Visible magnitude m V | 12.7 |
| Photographic magnitude m B | 13.4 |
| Specifications | |
| Type of | SBc |
| Redshift | +0,000604 ± 0.000213 |
| Angular position | 156 ° |
| Surface brightness | 13.6 |
This object is one of those listed in the original edition of the New General Catalog .
The galaxy interacts with the neighboring spiral galaxy NGC 4633 , which noticeably distorts its plane [1] .
Content
See also
- List of Messier Objects
- New shared directory
Literature
- B. Otte, JS Gallagher III, and RJ Reynolds. Emission-Line Edge-on Galaxies and the Ionization State of the Diffuse Ionized Gas of Five Edge-on Galaxies (Eng.) // The Astrophysical Journal . - 2002. - DOI : 10.1086 / 340381 . - arXiv : astro-ph / 0202495 .
Notes
- ↑ Dmitry Tselikov. A twisted edge of an interacting galaxy was photographed (Inaccessible link) . Archived October 1, 2012. . Compulenta. September 24, 2012, 18:06.
Links
- Information in English and French from the original New Shared Catalog
- Information (English) from the Revised “New Common Directory”
- SIMBAD (eng.)
- VizieR (eng.)
- NASA / IPAC Extragalactic Database (English)
- List of publications on NGC 4634