| CID-42 | |
|---|---|
 Optical and X-ray images of CID-42 | |
| Observation data (J2000 epoch) | |
| Constellation | Sextans |
| Right ascension | 10h 00m 43.13s |
| Declination | +02° 06′ 37.40″ |
| Redshift | 0.359[1] |
| Heliocentric radial velocity | 89302 km/s[2] |
| Distance | 3.9 billion[3] |
| Apparent magnitude (V) | ? |
| Characteristics | |
| Type | Spiral |
| Mass | 4.5x1011[1] M☉ |
| Number of stars | ? |
| Apparent size (V) | ? |
| Other designations | |
| CXOC J100043.1+020637 2XMM J100043.1+020637 | |
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CID-42 (also known as CXOC J100043.1+020637[4]) is a galaxy quasar about 3.9 billion light years away in the constellation Sextans. It is believed to have a supermassive black hole at its center.
- ^ a b Cite error: The named reference
Belchawas invoked but never defined (see the help page). - ^ "3XMM J100043.1+020637". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 4 April 2018.
- ^ Cite error: The named reference
Chandra-CID42was invoked but never defined (see the help page). - ^ Civano, F; Elvis, M; Lanzuisi, G; Jahnke, K; Zamorani, G; Blecha, L; Bongiorno, A; Brusa, M; Comastri, A; Hao, H; Leauthaud, A; Loeb, A; Mainieri, V; Piconcelli, E; Salvato, M; Scoville, N; Trump, J; Vignali, C; Aldcroft, T; Bolzonella, M; Bressert, E; Finoguenov, A; Fruscione, A; Koekemoer, A. M; Cappelluti, N; Fiore, F; Giodini, S; Gilli, R; Impey, C. D; et al. (June 9, 2010). "A Runaway Black Hole in COSMOS". The Astrophysical Journal. 717 (1): 209. arXiv:1003.0020. Bibcode:2010ApJ...717..209C. doi:10.1088/0004-637X/717/1/209. S2CID 20466072.