IC 903
Galaxy IC 903 |
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IC 903 with LEDA 1149241 (ro) | |
AladinLite | |
Constellation | Virgin |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 13 h 38 m 26.1 s |
declination | -00 ° 13 ′ 39 ″ |
Appearance | |
Morphological type | (R ') Sab: |
Brightness (visual) | 13.6 mag |
Brightness (B-band) | 14.4 mag |
Angular expansion | 1.90 × 0.8 |
Position angle | 178 ° |
Surface brightness | 13.9 mag / arcmin² |
Physical data | |
Redshift | 0.012429 +/- 0.000013 |
Radial velocity | 3726 +/- 4 km / s |
Stroke distance v rad / H 0 |
(164 ± 11) · 10 6 ly (50.3 ± 3.5) Mpc |
history | |
discovery | Stéphane Javelle |
Discovery date | April 13, 1893 |
Catalog names | |
IC 903 • UGC 8625 • PGC 48207 • CGCG 017-045 • MCG + 00-35-013 • 2MASX J13382611-0013390 • LDCE 986 NED004 |
IC 903 is a spiral galaxy of Hubble type Sb in the constellation Virgo to the ecliptic . It is an estimated 164 million light years away from the Milky Way and about 90,000 light years in diameter .
The galaxy IC 904 is located in the same area of the sky .
The object was discovered by Stéphane Javelle on April 13, 1893 .