| Peanut Galaxy | |
|---|---|
 The galaxy, as captured by theHubble Space Telescope during theGems of the Galaxy Zoos project | |
| Observation data (J2000epoch) | |
| Constellation | Perseus |
| Right ascension | 03h 04m 32s |
| Declination | +42° 20′ 21″ |
| Apparent magnitude (B) | 13.8 |
| Surface brightness | 23.71 mag/arcsec^2 |
| Characteristics | |
| Type | S0A-S0B-SABa |
| Other designations | |
NGC 1175,PGC 11578,MCG 7-7-19,UGC 2515,CGCG 540-32 | |
NGC 1175,[1] also known as thePeanut Galaxy,[2] is a largelenticular galaxy located in theconstellation Perseus. Its speed relative to thecosmic microwave background is 5,349 ± 19 km/s, which corresponds to aHubble distance of 78.9 ± 5.5 Mpc (~257 million ly).[3] It was discovered by the German-British astronomerWilliam Herschel in 1786.[4]
NGC 1175 is about the same distance from theMilky Way asNGC 1177. These two galaxies form a gravitationally interacting pair.[3]
To date, a non-redshift measurement gives a distance of approximately 44,900 Mpc (~146 million ly).[5] This value is far outside the Hubble distance values. Note that it is with the average value of independent measurements, when they exist, that the NASA/IPAC database calculates the diameter of a galaxy.[3]
