NGC 911
réaltra
Is réaltra éilipseach é NGC 911 atá suite i réaltbhuíon Andraiméide timpeall 258 milliún solasbhliain ó Bhealach na Bó Finne. Ba é an réalteolaí Francach Édouard Stephan a d’aimsigh é sa bhliain 1878.[7][8][9] Is ball é den bhraisle réaltraí Abell 347.
 NGC 911 | |
|---|---|
 | |
| Cineál | réaltra éilipseach |
| Cineál moirfeolaíoch | E[1]  |
| Fionnachtaí | Édouard Stephan |
| Dáta fionnachtana | 30 Deireadh Fómhair 1878 |
| Réaltbhuíon | Andraiméide |
| Aois | J2000.0 |
| Saintréithe fisiceacha agus réaltmhéadracha | |
| Fad ón Domhan | 79.07 Mpc [2] 79.07 Mpc [3] |
| Deargaistriú | 0.01885 0.01885[4] |
| Méid dhealraitheach (V) | 12.8 (banda V) |
| Luas gathach | 5,766 km/s[5] |
| Dronairde (α) | 2h 25m 42.397s[6] |
| Diallas (δ) | 41° 57′ 22.59″[6] |
| Cuid de | ACO 347, [CHM2007] HDC 137, [CHM2007] LDC 224 agus [T2015] nest 200013 |
| Catalóga réalteolaíochta | |
| NGC | 911 |
NGC 911 (NGC) MCG+07-06-016 (Morphological Catalogue of Galaxies) PGC 9221 (Principal Galaxies Catalogue) UGC 1878 (Uppsala General Catalogue) 2MASX J02254239+4157225 (Two Micron All Sky Survey, Extended source catalogue) Z 539-21 (Catalogue of Galaxies and Clusters of Galaxies (en)  )UZC J022542.4+415722 (Updated Zwicky Catalog (en) )Z 0222.6+4145 (Catalogue of Galaxies and Clusters of Galaxies (en) )LEDA 9221 (Lyon-Meudon Extragalactic Database (en) ) | |
Tagairtí cuir in eagar
- ↑ Ráite i: SIMBAD.
- ↑ Po-Feng Wu (5 Meán Fómhair 2013). "Cosmicflows-2: the data" (as Béarla) (4): 86. doi:.
- ↑ R. Brent Tully (3 Lúnasa 2016). "Cosmicflows-3" (as Béarla) (2): 50. doi:.
- ↑ Ráite i: Comparison LEDA/SIMBAD octobre 2002. Catalogue to be published in 2003. Teanga an tsaothair nó an ainm: Béarla. Dáta foilsithe: 2002.
- ↑ Karen Masters (Feabhra 2007). "Groups of Galaxies in the Two Micron All Sky Redshift Survey" (as Béarla) (2): 790–813. doi:.
- ↑ 6.0 6.1 Thomas H. Jarrett (Feabhra 2006). "The Two Micron All Sky Survey (2MASS)" (as Béarla) (2): 1163–1183. doi:.
- ↑ Ford, Dominic. “The galaxy NGC 911 - In-The-Sky.org” (en). in-the-sky.org. Dáta rochtana: 2020-03-23.
- ↑ “Your NED Search Results”. ned.ipac.caltech.edu. Dáta rochtana: 2020-03-23.
- ↑ “Revised NGC Data for NGC 911”. spider.seds.org. Dáta rochtana: 2020-03-23.