NGC 7441
Galaxy NGC 7441 / IC 1458 |
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SDSS recording | |
AladinLite | |
Constellation | Aquarius |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 22 h 56 m 41.4 s |
declination | -07 ° 22 ′ 45 ″ |
Appearance | |
Morphological type | SA (rs) cd |
Brightness (visual) | 13.8 mag |
Brightness (B-band) | 14.5 mag |
Angular expansion | 1.3 '× 0.8' |
Position angle | 144 ° |
Surface brightness | 13.7 mag / arcmin² |
Physical data | |
Redshift | 0.014880 ± 0.000017 |
Radial velocity | 4461 ± 5 km / s |
Stroke distance v rad / H 0 |
(204 ± 14) · 10 6 ly (62.6 ± 4.4) Mpc |
history | |
discovery | Ormond Stone |
Discovery date | 1886 |
Catalog names | |
NGC 7441 • IC 1458 • PGC 70080 • MCG -01-58-007 • 2MASX J22564138-0722445 • 2MASS J22564137-0722447 • NSA 150330 |
NGC 7441 = IC 1458 is a spiral galaxy of the Hubble type Sc in the constellation Aquarius on the ecliptic . It is estimated to be 204 million light years from the Milky Way and about 75,000 light years in diameter.
The property was discovered by Ormond Stone on in 1886 .