NGC 827
Galaxy NGC 827 |
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AladinLite | |
Constellation | whale |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 02 h 08 m 56.2 s |
declination | + 07 ° 58 ′ 17 ″ |
Appearance | |
Morphological type | Sbc |
Brightness (visual) | 13.0 likes |
Brightness (B-band) | 13.8 mag |
Angular expansion | 2 ′ × 0.6 ′ |
Position angle | 85 ° |
Surface brightness | 13.0 mag / arcmin² |
Physical data | |
Affiliation | LGG 45 |
Redshift | 0.011535 ± 0.000017 |
Radial velocity | 3458 ± 5 km / s |
Stroke distance v rad / H 0 |
(157 ± 11) · 10 6 ly (48.1 ± 3.4) Mpc |
history | |
discovery | William Herschel |
Discovery date | November 7, 1784 |
Catalog names | |
NGC 827 • UGC 1640 • PGC 8196 • CGCG 413-047 • MCG + 01-06-046 • IRAS 02062 + 0744 • 2MASX J02085625 + 0758169 • H III 227 • h 198 • NVSS J020856 + 075818 • LDCE 140 NED004 |
NGC 827 is an Sbc-type spiral galaxy in the constellation Whale. It is estimated to be 157 million light years away from the Milky Way and has a diameter of around 90,000 ly.
In the same area of the sky is the galaxy NGC 840 .
The object was discovered on November 7, 1784 by the astronomer William Herschel .
NGC 827 group ( LGG 45 )
Galaxy | Alternative name | Distance / million Lj |
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NGC 827 | PGC 8196 | 157 |
PGC 7917 | UGC 1572 | 159 |
PGC 8281 | UGC 1663 | 157 |