Astronomy:IC 1185
From HandWiki
| IC 1185 | |
|---|---|
 IC 1185 captured by Sloan Digital Sky Survey | |
| Observation data (J2000 epoch) | |
| Constellation | Hercules |
| Right ascension | 16h 05m 44.6s |
| Declination | +17° 43′ 01.3″ |
| Redshift | 0.034764 |
| Helio radial velocity | 10,440 km/s |
| Distance | 424.5 Mly (130.2 Mpc) |
| Group or cluster | Hercules Cluster |
| Apparent magnitude (V) | 14.89 |
| Characteristics | |
| Type | Sab |
| Size | 115,000 ly |
| Other designations | |
| PGC 57096, 2MASX J16054464+1743008, GIN 500, WBL 607-022, CGCG 108-134, SDSS J160544.67+174301.4, 2XMM J160544.6+174301, NFP J160544.7+174302, MCG +03-41-110, 2MASS J16054468+1743014, BMW-HRI J160544.5+174303, LEDA 57096 | |
IC 1185 is a type Sab[1] spiral galaxy located in Hercules.[2][3] It is located 420 million light-years from the Solar System and has an approximate diameter of 115,000 light-years.[4] IC 1185 was discovered on June 8, 1888, by astronomer Guillaume Bigourdan[5] and is a member of the Hercules Cluster.[6][7] IC 1185 has a surface brightness of magnitude 22.7[2] and presents a double nucleus, which might represent a late stage of galaxy merger.[8]
References
- ↑ "Revised IC Data for IC 1185". https://spider.seds.org/ngc/revngcic.cgi?IC%201185.
- ↑ 2.0 2.1 Astronomy, Go. "IC 1185 | galaxy in Hercules | IC List | GO ASTRONOMY" (in en-US). https://www.go-astronomy.com/ic.php?ID=1248.
- ↑ Ford, Dominic. "IC1185 (Galaxy)" (in en). https://in-the-sky.org//data/object.php?id=IC1185.
- ↑ "Your NED Search Results". https://ned.ipac.caltech.edu/cgi-bin/objsearch?search_type=Obj_id&objid=42337&objname=1&img_stamp=YES&hconst=73.0&omegam=0.27&omegav=0.73&corr_z=1.
- ↑ "Index Catalog Objects: IC 1150 - 1199". https://cseligman.com/text/atlas/ic11a.htm#ic1185.
- ↑ "Detailed Object Classifications". https://ned.ipac.caltech.edu/cgi-bin/NEDatt?objname=IC+1185.
- ↑ Bakich, Michael E. (2024-01-01). "The Hercules galaxy cluster" (in en-US). https://www.astronomy.com/science/the-hercules-galaxy-cluster/.
- ↑ Kollatschny, W.; Fricke, K. J.; Hellwig, J. (1986), Giuricin, G.; Mardirossian, F.; Mezzetti, M. et al., eds., "Double Nucleus Galaxies" (in en), Structure and Evolution of Active Galactic Nuclei: International Meeting Held in Trieste, Italy, April 10–13, 1985 (Dordrecht: Springer Netherlands): pp. 605–609, doi:10.1007/978-94-009-4562-3_58, ISBN 978-94-009-4562-3, https://doi.org/10.1007/978-94-009-4562-3_58, retrieved 2024-04-30
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