NGC 944
Galaxy NGC 944 / IC 228 |
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AladinLite | |
Constellation | whale |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 02 h 26 m 41.5 s |
declination | -14 ° 30 ′ 56 ″ |
Appearance | |
Morphological type | S0 + ? / HII |
Brightness (visual) | 14.0 mag |
Brightness (B-band) | 14.9 mag |
Angular expansion | 1.1 '× 0.4' |
Position angle | 15 ° |
Surface brightness | 13.0 mag / arcmin² |
Physical data | |
Redshift | 0.012562 +/- 0.000073 |
Radial velocity | 3766 +/- 22 km / s |
Stroke distance v rad / H 0 |
(167 ± 12) · 10 6 ly (51.3 ± 3.6) Mpc |
history | |
discovery | Francis Leavenworth |
Discovery date | January 1, 1886 |
Catalog names | |
NGC 944 • IC 228 • PGC 9300 • MCG -03-07-016 • IRAS 02242-1444 • 2MASX J02264151-1430561 • GALEX ASC J022641.51-143055.6 |
NGC 944 = IC 228 is a lenticular galaxy with extensive star formation from Hubble type S0 / a in the constellation Cetus south of the celestial equator . It is an estimated 167 million light years from the Milky Way and about 55,000 light years in diameter.
The object was discovered by Francis Leavenworth on January 1, 1886 .
Web links
Individual evidence
Attention: The sorting key "NGC 0944" overwrites the previously used key "IC0228".