Astronomy:NGC 3313
| NGC 3313 | |
|---|---|
 legacy surveys image of NGC 3313 | |
| Observation data (J2000 epoch) | |
| Constellation | Hydra |
| Right ascension | 10h 37m 25.4410s[1] |
| Declination | −25° 19′ 08.875″[1] |
| Redshift | 0.012362[1] |
| Helio radial velocity | 3706 km/s[1] |
| Distance | 59.80 ± 4.20 Mpc (195.0 ± 13.7 Mly)[1] |
| Group or cluster | NGC 3313 Group (LGG 209), Hydra Cluster |
| Apparent magnitude (V) | 12.38[1] |
| Characteristics | |
| Type | (R')SB(rs)ab[1] |
| Size | ~119.53 kpc (389,900 ly) (estimated)[1] |
| Apparent size (V) | 3.9 × 3.2[1] |
| Other designations | |
| ESO 501-50, AM 1035-250, IRAS 10350-2503, MCG-4-25-44, PGC 31551[1] | |
NGC 3313 is a large barred spiral galaxy[2] located about 55 megaparsecs (180 million light-years) away in the constellation Hydra.[3] It was discovered by astronomer Ormond Stone in 1886[4][5] and is an outlying member of the Hydra Cluster.[6]
Physical characteristics
NGC 3313 has a complete inner ring feature that is elongated along the bar axis of the galaxy. Inside the inner ring, there are two weak dust lanes in the bar, and surrounding the nucleus there is a very circular nuclear ring. Spiral structure breaking off from the ring region has a complex structure and is tightly wrapped around the ring. The arms trail out into the outer disk where they form a well-defined two-armed pattern. The two-armed pattern also appears to take the form of an R1' outer pseudoring. Beyond this two-armed pattern, there are numerous spiral segments which extend to much larger distances.[2]
NGC 3313 group
NGC 3313 is the brightest and largest galaxy in a group of galaxies that bears its name. The NGC 3313 group (also known as LGG 209) includes at least 6 other galaxies: NGC 3331 (fr), NGC 3335 (fr), IC 2589 (fr), IC 2594 (fr), ESO 501-1 (d) and ESO 501-62 (d).[7][8]
Supernova
One supernova has been observed in NGC 3313:
- SN 2002jp (Type Ic, mag. 16.9) was discovered by LOTOSS (Lick Observatory and Tenagra Observatory Supernova Searches) on 23 November 2002.[9][10] A precovery image was also taken by Berto Monard (it) on 12 November 2022.[11]
See also
References
- ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 "Results for object NGC 3313". NASA and Caltech. https://ned.ipac.caltech.edu/byname?objname=NGC+3313.
- ↑ 2.0 2.1 "NGC 3313 - SB(r)b". 2017. http://kudzu.astr.ua.edu/devatlas/NGC_3313______B___________.html.
- ↑ "Revised NGC Data for NGC 3313". http://spider.seds.org/ngc/revngcic.cgi?NGC3313.
- ↑ Gottlieb, Steve. "Astronomy-Mall: Adventures In Deep Space NGC objects 3001-3999". http://www.astronomy-mall.com/Adventures.In.Deep.Space/NGC%203000%20-%203999%20(11-30-17).htm.
- ↑ "New General Catalog Objects: NGC 3300 - 3349" (in en-US). https://cseligman.com/text/atlas/ngc33.htm#3313.
- ↑ Richter, O.-G. (February 1989). "The Hydra I cluster of galaxies. V - A catalogue of galaxies in the cluster area". Astronomy and Astrophysics Supplement Series 77: 237–256. Bibcode: 1989A&AS...77..237R.
- ↑ Garcia, A. M. (1993). "General study of group membership. II. Determination of nearby groups". Astronomy and Astrophysics Supplement Series 100: 47. Bibcode: 1993A&AS..100...47G.
- ↑ "LGG 209". SIMBAD. Centre de données astronomiques de Strasbourg. http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=LGG+209.
- ↑ Ganeshalingam, M.; Li, W.; Schwartz, M. (2002). "Supernova 2002jp in NGC 3313". International Astronomical Union Circular (8031): 3. Bibcode: 2002IAUC.8031....3G. http://www.cbat.eps.harvard.edu/iauc/08000/08031.html#Item3.
- ↑ "SN 2002jp". IAU. https://www.wis-tns.org/object/2002jp.
- ↑ Monard, L. A. G.; Africa, S. (2003). "Supernova 2002jp in NGC 3313". International Astronomical Union Circular (8041): 4. Bibcode: 2003IAUC.8041....4M. http://www.cbat.eps.harvard.edu/iauc/08000/08041.html#Item4.
External links
- NGC 3313 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
Coordinates: 
10h 37m 25.4410s, −25° 19′ 08.875″
 |  |
