IC 3634
| Galaxy IC 3634 |
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|---|---|
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|
| AladinLite | |
| Constellation | Virgin |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 12 h 40 m 11.361 s |
| declination | + 09 ° 50 ′ 51.97 ″ |
| Appearance | |
| Morphological type | dE2 or ImIV |
| Brightness (visual) | 14.8 mag |
| Brightness (B-band) | 15.8 mag |
| Angular expansion | 0.60 'x 0.5' |
| Surface brightness | 13.6 mag / arcmin² |
| Physical data | |
| Affiliation | Virgo cluster (?) |
| Redshift | 0.001070 ± 0.000053 |
| Radial velocity | 321 ± 16 km / s |
|
Stroke distance v rad / H 0 |
(12 ± 1) x 10 6 ly (3.62 ± 0.34) Mpc |
| history | |
| discovery | Royal H. Frost |
| Discovery date | May 10, 1904 |
| Catalog names | |
| IC 3634 • PGC 42425 • VCC 1825 • GALEX ASC J124011.44 + 095050.8 • WISEA J124011.39 + 095050.9 • NVSS B123740 + 100712 • KDG 179 | |
IC 3634 is a dwarf galaxy in the constellation Virgo on the ecliptic . It is estimated to be 12 million light years from the Milky Way . She is listed as a member of the Virgo galaxy cluster under catalog number VCC 1825 .
In the same area of the sky are u. a. the galaxies NGC 4596 , NGC 4608 , IC 3602 , IC 3633 .
The object was discovered by Royal Harwood Frost on May 10, 1904 .