IC 1947
Galaxy IC 1947 |
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AladinLite | |
Constellation | Pendulum clock |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 03 h 30 m 32.8 s |
declination | -50 ° 20 ′ 19 ″ |
Appearance | |
Morphological type | Sc |
Brightness (visual) | 14.5 mag |
Brightness (B-band) | 15.5 mag |
Angular expansion | 0.50 '× 0.4' |
Position angle | 137 ° |
Surface brightness | 12.8 mag / arcmin² |
Physical data | |
Redshift | 0.038507 +/- 0.000150 |
Radial velocity | 11,544 +/- 45 km / s |
Stroke distance v rad / H 0 |
(509 ± 36) x 10 6 ly (156.1 ± 10.9) Mpc |
history | |
discovery | DeLisle Stewart |
Discovery date | October 14, 1898 |
Catalog names | |
IC 1947 • PGC 13027 • ESO 200-030 • 2MASX J03303282-5020186 • GALEX ASC J033032.80-502018.0 • AM 329-502 NED02 |
IC 1947 is an elliptical galaxy of the Hubble type E2 in the constellation Horologium in the southern sky . It is estimated to be 509 million light years away from the Milky Way and has a diameter of around 70,000 ly.
In the same area of the sky are the galaxies NGC 1356 , IC 1950 , IC 1959 , IC 1968 .
The object was discovered by DeLisle Stewart on October 14, 1898 .