NGC 1032
| NGC 1032 | |
|---|---|
 NGC 1032 imaged by the Hubble Space Telescope.[1] | |
| Observation data (J2000 epoch) | |
| Constellation | Cetus |
| Right ascension | 02h 39m 23.6s[2] |
| Declination | +01° 05′ 38″[2] |
| Redshift | 2694 ± 18 km/s[2] |
| Distance | 117 Million ly |
| Apparent magnitude (V) | 12.64[2] |
| Characteristics | |
| Type | S0/a[2] |
| Apparent size (V) | 3.3′ × 1.1′[2] |
| Other designations | |
| UGC 2147, PGC 10060, CGCG 388-086, MCG +00-07-073, SRGb 149.043, 2MASX J02392368+0105376 [2][3] | |
NGC 1032 is a spiral galaxy that is about 117 million light-years away in the constellation Cetus. It was discovered on 18 December 1783 by German-British astronomer William Herschel.
According to the SIMBAD database, NGC 1032 is an Active Galaxy Nucleus Candidate, i.e. it has a compact region at the center of a galaxy that emits a significant amount of energy across the electromagnetic spectrum, with characteristics indicating that this luminosity is not produced by the stars.[4]
One supernova has been observed in NGC 1032. In January 2005, SN 2005E was discovered, initially classified as a type Ib or type Ic.[5][6] However, later analysis determined that it was instead a calcium-rich supernova, a (then) new type of astronomical transient.[7]
References
[edit]- ^ "A spiral disguised". ESA Hubble. Retrieved 16 August 2024.
- ^ a b c d e f g "NASA/IPAC Extragalactic Database". Results for NGC 1032. Retrieved 2006-11-11.
- ^ Seligman, Courtney. "NGC 1032". Celestial Atlas. Retrieved 16 August 2024.
- ^ "NGC 1032". SIMBAD astronomical database. Strasbourg Astronomy Data Centre. Retrieved 16 August 2024.
- ^ Green, Daniel W. E. (January 15, 2005). "Central Bureau for Astronomical Telegrams, Circular No. 8465". Retrieved 16 August 2024.
- ^ Bishop, David. "Bright Supernovae 2005". Rochester Astronomy.org. Retrieved 21 October 2018.
- ^ Perets, H. B. (2010). "A faint type of supernova from a white dwarf with a helium-rich companion". Nature. 7296: 322–325. doi:10.1038/nature09056.
External links
[edit]
Media related to NGC 1032 at Wikimedia Commons- NGC 1032 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
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