| NGC 570 | |
|---|---|
 SDSS image of NGC 570 | |
| Observation data (J2000 epoch) | |
| Constellation | Cetus |
| Right ascension | 01h 28m 58.64210s[1] |
| Declination | −00° 56′ 56.3223″[1] |
| Redshift | 0.01844[2] |
| Heliocentric radial velocity | 5477 km/s[2] |
| Distance | 250.2 ± 17.6 Mly (76.70 ± 5.39 Mpc)[3] |
| Apparent magnitude (B) | 14.2[2] |
| Characteristics | |
| Type | (R')SB(rs)a:[3] |
| Other designations | |
| UGC 1061, MCG +00-04-162, PGC 5539[3] | |
NGC 570 is a barred spiral galaxy. It is located in the Cetus constellation about 250 million light-years[3] from the Milky Way. It was discovered by the American astronomer George Mary Searle in 1867.[4][5]
One supernova has been observed in NGC 570: SN 2021qwh (type Ia, mag. 18.45).[6]
- ^ a b Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051.
- ^ a b c "NGC 570". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2020-05-16.
- ^ a b c d "Results for object NGC 0570 (NGC 570)". NASA/IPAC Extragalactic Database. California Institute of Technology. Retrieved 2020-05-16.
- ^ "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2020-01-18.
- ^ "Revised NGC Data for NGC 570". spider.seds.org. Retrieved 2020-01-18.
- ^ "SN 2021qwh". Transient Name Server. IAU. Retrieved 4 September 2024.