Astronomy:NGC 3464
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Short description: Spiral galaxy in the constellation Hydra
| NGC 3464 | |
|---|---|
 | |
| Observation data (J2000 epoch) | |
| Constellation | Hydra |
| Right ascension | 10h 54m 40s[1] |
| Declination | −21° 04′ 00″[1] |
| Redshift | 0.012462[1] |
| Distance | 167.3 ± 13.3 Mly (51.3 ± 4.1 Mpc)[1] |
| Apparent magnitude (V) | 12.4[1] |
| Characteristics | |
| Type | SB(rs)c[1] |
| Apparent size (V) | 2.6' × 1.7'[1] |
| Other designations | |
| PGC 32778.[1] | |
NGC 3464 is a barred spiral galaxy in the constellation of Hydra, discovered 14 January 1886 by Ormond Stone.
Supernovae
Four supernovae have been observed in NGC 3464. SN 2002J (type Ic, mag. 16.8),[2] was detected 21 January 2002. SN 2002hy (type Ib, mag. 16.4)[3] was detected 12 November 2002.[4] SN 2015H (type Ia, mag. 16.9)[5] was discovered 10 February 2015.[4] SN 2019dxd (type II, mag.18.8)[6] was discovered on 24 April 2019.
References
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 "NED results for object NGC 3464". https://ned.ipac.caltech.edu/cgi-bin/objsearch?objname=ngc+3464&extend=no&hconst=73&omegam=0.27&omegav=0.73&corr_z=1&out_csys=Equatorial&out_equinox=J2000.0&obj_sort=RA+or+Longitude&of=pre_text&zv_breaker=30000.0&list_limit=5&img_stamp=YES.
- ↑ Transient Name Server entry for SN 2002J. Retrieved 25 March 2023.
- ↑ Transient Name Server entry for SN 2002hy. Retrieved 25 March 2023.
- ↑ 4.0 4.1 "List of Supernovae". IAU. http://www.cbat.eps.harvard.edu/lists/Supernovae.html.
- ↑ Transient Name Server entry for SN 2015H. Retrieved 25 March 2023.
- ↑ Transient Name Server entry for SN 2019dxd. Retrieved 25 March 2023.
External links
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