| IC 5145 | |
|---|---|
 SDSS image of IC 5145 | |
| Observation data (J2000 epoch) | |
| Constellation | Pegasus |
| Right ascension | 21h 54m 23.06s |
| Declination | +15° 09′ 24.6″ |
| Redshift | 0.024594 |
| Heliocentric radial velocity | 7,373 km/s |
| Distance | 356 Mly (109.2 Mpc) |
| Apparent magnitude (V) | 14.30 |
| Surface brightness | 13.8 arcmin |
| Characteristics | |
| Type | Sab |
| Size | 1.6 x 0.9 arcmin |
| Other designations | |
| UGC 11844, CGCG 427-041, PGC 67619, NSA 149423, WBL 674-003, MCG +02-55-028, 2MASX J21542304+1509244, 2MASS J21542306+1509249, SDSS J215423.07+150924.9, LEDA 67619 | |
IC 5145 is a type Sab spiral galaxy[1] located in the constellation Pegasus.[2][3] It is located 356 million light-years from the Solar System[4] and was discovered by Edward Emerson Barnard, although the year he discovered it is unknown.[5]
The luminosity class of IC 5145 is I-II and it has a broad H II region.[4] Its dimensions measure 1.60 x 0.9 arcmin.[6]
- ^ "HyperLeda -object description". atlas.obs-hp.fr. Retrieved 2024-05-06.
- ^ Ford, Dominic. "IC5145 (Galaxy)". In-The-Sky.org. Retrieved 2024-05-06.
- ^ Astronomy, Go. "IC 5145 | galaxy in Pegasus | IC List | GO ASTRONOMY". Go-Astronomy.com. Retrieved 2024-05-06.
- ^ a b "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2024-05-06.
- ^ "Index Catalog Objects: IC 5100 - 5149". cseligman.com. Retrieved 2024-05-06.
- ^ "Revised IC Data for IC 5145". spider.seds.org. Retrieved 2024-05-06.