IC 3633
| Galaxy IC 3633 |
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|---|---|
![IC 3633 [1]](https://de.wikipedia.org/wiki/Datei:IC3633_-_SDSS_DR14.jpg)
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| IC 3633 | |
| AladinLite | |
| Constellation | Virgin |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 12 h 40 m 11.250 s |
| declination | + 09 ° 53 ′ 46.06 ″ |
| Appearance | |
| Morphological type | dE2, N |
| Brightness (visual) | 14.4 mag |
| Brightness (B-band) | 15.4 mag |
| Angular expansion | 0.50 '× 0.3' |
| Position angle | 125 ° |
| Surface brightness | 12.4 mag / arcmin² |
| Physical data | |
| Affiliation | Virgo cluster |
| Redshift | 0.006781 ± 0.000127 |
| Radial velocity | 2033 ± 38 km / s |
|
Stroke distance v rad / H 0 |
(88 ± 7) x 10 6 ly (27.1 ± 2.0) Mpc |
| history | |
| discovery | Royal H. Frost |
| Discovery date | May 10, 1904 |
| Catalog names | |
| IC 3633 • PGC 42426 • CGCG 070-208 • 2MASX J12401125 + 0953454 • VCC 1826 • GALEX ASC J124011.43 + 095345.2 • USGC U490 NED71 • NSA 49148 • EVCC 1019 | |
IC 3633 is an elliptical dwarf galaxy of the Hubble-type dE2 in the constellation Virgo on the ecliptic . It is estimated to be 88 million light-years from the Milky Way and about 15,000 light-years across. She is listed as a member of the Virgo galaxy cluster under catalog number VCC 1826 .
In the same area of the sky are u. a. the galaxies NGC 4596 , NGC 4608 , IC 3602 , IC 3634 .
The object was discovered by Royal Harwood Frost on May 10, 1904 .