IC 1291
Galaxy IC 1291 |
|
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AladinLite | |
Constellation | Dragon |
Position equinox : J2000.0 , epoch : J2000.0 |
|
Right ascension | 18 h 33 m 52.6 s |
declination | + 49 ° 16 ′ 43 ″ |
Appearance | |
Morphological type | SB (s) dm? |
Brightness (visual) | 13.0 likes |
Brightness (B-band) | 13.5 likes |
Angular expansion | 1.80 'x 1.4' |
Position angle | 39 ° |
Surface brightness | 13.9 mag / arcmin² |
Physical data | |
Redshift | 0.006508 ± 0.000004 |
Radial velocity | 1951 ± 1 km / s |
Stroke distance v rad / H 0 |
(97 ± 7) · 10 6 ly (29.6 ± 2.1) Mpc |
history | |
discovery | Lewis Swift |
Discovery date | June 5, 1891 |
Catalog names | |
IC 1291 • UGC 11283 • PGC 62049 • CGCG 255-006 • MCG + 08-34-004 • IRAS 18326 + 4914 • 2MASX J18335257 + 4916428 • NVSS J183351 + 491635 |
IC 1291 is a faint bar spiral galaxy of the Hubble type SBdm in the constellation Dragon in the northern sky . It is estimated to be 97 million light years from the Milky Way and about 45,000 light years across.
The astronomical object was discovered by Lewis Swift on June 5, 1891 .