NGC 4631 (other designations - UGC 7865 , IRAS12396 + 3249 , MCG 6-28-20 , KCPG 350A , ZWG 188.16 , ARP 281 , KUG 1239 + 328B , PGC 42637 ) is a galaxy in the constellation Hounds of Dogs .
| NGC 4631 | |
|---|---|
| Galaxy | |
 | |
| Research history | |
| Discoverer | William Herschel |
| opening date | March 20, 1787 |
| Designations | NGC 4631 , UGC 7865 , IRAS12396 + 3249 , MCG 6-28-20 , KCPG 350A , ZWG 188.16 , ARP 281 , KUG 1239 + 328B , PGC 42637 |
| Observational data ( Age J2000.0 ) | |
| Constellation | Hounds Dogs |
| Right ascension | |
| Declination | |
| Visible dimensions | 15.2 '× 2.8' |
| Apparent magnitude m V | 9.0 |
| Photographic magnitude m B | 9.7 |
| Specifications | |
| Type of | Sbcd |
| Radial velocity | |
| Redshift | |
| Distance | |
| Angular position | 86 ° |
| Surface brightness | 12.9 |
This object is one of those listed in the original edition of the New General Catalog .
See also
- List of Messier objects
- New shared directory
Notes
- ↑ G. Gavazzi, G. Savorgnan, Fumagalli M. The complete census of optically selected AGNs in the Coma supercluster: the dependence of AGN activity on the local environment // Astron. Astrophys. - EDP Sciences , 2011. - Vol. 534. - P. A31. - ISSN 0004-6361 ; 0365-0138 ; 1432-0746 ; 1286-4846 - doi: 10.1051 / 0004-6361 / 201117461
- ↑ 1 2 R. Brent Tully, Courtois H. M., Sorce J. G. COSMICFLOWS-3 // Astron. J. / J. G. III - IOP Publishing , 2016 .-- Vol. 152, Iss. 2. - P. 50. - ISSN 0004-6256 ; 1538-3881 - doi: 10.3847 / 0004-6256 / 152/2/50
- ↑ Galaxy groups: a 2MASS catalog // Astron. J. / J. G. III - IOP Publishing , 2015 .-- ISSN 0004-6256 ; 1538-3881 - doi: 10.1088 / 0004-6256 / 149/5/171
- ↑ The Local Tully-Fisher relation for dwarf galaxies // Astron. J. / J. G. III - IOP Publishing , 2017 .-- ISSN 0004-6256 ; 1538-3881 - doi: 10.3847 / 1538-3881 / 153/1/6
- ↑ Masters K. L. Groups of Galaxies in the Two Micron All Sky Redshift Survey // The Astrophysical Journal Letters - 2007. - Vol. 655, Iss. 2. - P. 790–813. - doi: 10.1086 / 510201 - arXiv: astro-ph / 0610732
Literature
- B. Otte, JS Gallagher III, and RJ Reynolds. Emission-Line Ratios and Variations in Temperature and Ionization State in the Diffuse Ionized Gas of Five Edge-on Galaxies // The Astrophysical Journal . - 2002. - DOI : 10.1086 / 340381 . - arXiv : astro-ph / 0202495 .
- Kathleen E. Kraemer, Stephan D. Price, Donald R. Mizuno, and Sean J. Carey. Observations of Galaxies with the Midcourse Space Experiment // The Astronomical Journal. - 2002. - DOI : 10.1086 / 344079 .
- B. Otte, EM Murphy, JC Howk, QD Wang, WR Oegerle, and KR Sembach. Probing O VI Emission in the Halos of Edge-on Spiral Galaxies (Eng.) // The Astrophysical Journal . - 2003. - DOI : 10.1086 / 375535 .
- Christopher L. Taylor and Q. Daniel Wang. The Origin of the Dust Arch in the Halo of NGC 4631: An Expanding Superbubble? (Eng.) // The Astronomical Journal. - 2003. - DOI : 10.1086 / 367912 . - arXiv : astro-ph / 0301046 .
- David K. Strickland, Timothy M. Heckman, Edward JM Colbert, Charles G. Hoopes, and Kimberly A. Weaver. A High Spatial Resolution X-Ray and Hα Study of Hot Gas in the Halos of Star-forming Disk Galaxies. I. Spatial and Spectral Properties of the Diffuse X-Ray Emission // The Astrophysical Journal Supplement Series. - 2004 .-- DOI : 10.1086 / 382214 . - arXiv : astro-ph / 0306592 .
- David K. Strickland, Timothy M. Heckman, Edward JM Colbert, Charles G. Hoopes, and Kimberly A. Weaver. A High Spatial Resolution X-Ray and Hα Study of Hot Gas in the Halos of Star-forming Disk Galaxies. II. Quantifying Supernova Feedback // The Astrophysical Journal . - 2004 .-- DOI : 10.1086 / 383136 . - arXiv : astro-ph / 0306598 .
- Anil C. Seth, Julianne J. Dalcanton, and Roelof S. de Jong. A Study of Edge-On Galaxies with the Hubble Space Telescope Advanced Camera for Surveys. II. Vertical Distribution of the Resolved Stellar Population // The Astronomical Journal. - 2005. - DOI : 10.1086 / 444620 . - arXiv : astro-ph / 0506117 .
- George J. Bendo, Daniel A. Dale, Bruce T. Draine, Charles W. Engelbracht, Robert C. Kennicutt, Jr., Daniela Calzetti, Karl D. Gordon, George Helou, David Hollenbach, Aigen Li, Eric J. Murphy, Moire KM Prescott, and John-David T. Smith. The Spectral Energy Distribution of Dust Emission in the Edge-on Spiral Galaxy NGC 4631 as Seen with Spitzer and the James Clerk Maxwell Telescope (Eng.) // The Astrophysical Journal . - 2006. - DOI : 10.1086 / 508057 . - arXiv : astro-ph / 0607669 .
- Judith Irwin, Rainer Beck, RA Benjamin, Ralf-Jürgen Dettmar, Jayanne English, George Heald, Richard N. Henriksen, Megan Johnson, Marita Krause, Jiang-Tao Li (李江涛), Arpad Miskolczi, Silvia Carolina Mora, EJ Murphy, Tom Oosterloo, Troy A. Porter, Richard J. Rand, DJ Saikia, Philip Schmidt, AW Strong, Rene Walterbos, Q. Daniel Wang, and Theresa Wiegert. Continuum Halos in Nearby Galaxies: An EVLA Survey (CHANG-ES). I. Introduction to the Survey // The Astronomical Journal. - 2012. - DOI : 10.1088 / 0004-6256 / 144/2/43 . - arXiv : 1205.5694 .
- Judith Irwin, Rainer Beck, RA Benjamin, Ralf-Jürgen Dettmar, Jayanne English, George Heald, Richard N. Henriksen, Megan Johnson, Marita Krause, Jiang-Tao Li (李江涛), Arpad Miskolczi, Silvia Carolina Mora, EJ Murphy, Tom Oosterloo, Troy A. Porter, Richard J. Rand, DJ Saikia, Philip Schmidt, AW Strong, Rene Walterbos, Q. Daniel Wang, and Theresa Wiegert. Continuum Halos in Nearby Galaxies: An EVLA Survey (CHANG-ES). II. First Results on NGC 4631 (Eng.) // The Astronomical Journal. - 2012. - DOI : 10.1088 / 0004-6256 / 144/2/44 . - arXiv : 1205.5771 .
Links
- Information in English and French from the original “ New General Catalog ”
- Information (Eng.) From the Revised New General Catalog
- SIMBAD
- VizieR (English)
- NASA / IPAC Extragalactic Database
- List of NGC 4631 publications