NGC 1493
Galaxy NGC 1493 |
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NGC 1493 | |
AladinLite | |
Constellation | Eridanus |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 03 h 57 m 27.429 s |
declination | -46 ° 12 ′ 38.53 ″ |
Appearance | |
Morphological type | SB (rs) cd |
Brightness (visual) | 11.1 mag |
Brightness (B-band) | 11.8 mag |
Angular expansion | 2.8 ′ × 2.8 ′ |
Surface brightness | 13.2 mag / arcmin² |
Physical data | |
Affiliation |
NGC 1433 group NGC 1493 group LGG 106 |
Redshift | 0.003512 ± 0.000003 |
Radial velocity | 1053 ± 1 km / s |
Stroke distance v rad / H 0 |
(40 ± 3) x 10 6 ly (12.3 ± 0.9) Mpc |
history | |
discovery | James Dunlop |
Discovery date | September 2, 1826 |
Catalog names | |
NGC 1493 • PGC 14163 • ESO 249-033 • IRAS 03558-4621 • 2MASX J03572738-4612386 • SGC 035554-4621.2 • GC 795 • h 2600 • HIPASS J0357-46 • WISEA J035727.45-461238.5 • LDCE 266 NED015 |
NGC 1493 is a bar-spiral galaxy of the Hubble type SBc and is located in the constellation Eridanus in the southern sky . It is estimated to be 40 million light-years from the Milky Way and about 40,000 light-years across . She is the brightest member of the NGC 1493 group ( LGG 106 ).
The object was discovered by James Dunlop on September 2, 1826 .
NGC 1493 group ( LGG 106 )
Galaxy | Alternative name | Distance / million Lj |
---|---|---|
NGC 1483 | PGC 14022 | 44 |
NGC 1493 | PGC 14163 | 40 |
NGC 1494 | PGC 14169 | 43 |
IC 2000 | PGC 13912 | 37 |
PGC 13979 | 39 | |
PGC 14125 | 37 |
Web links
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