IC 1455
| Galaxy IC 1455 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | fishes |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 22 h 53 m 46.0 s |
| declination | + 01 ° 22 ′ 19 ″ |
| Appearance | |
| Morphological type | SBa |
| Brightness (visual) | 13.8 mag |
| Brightness (B-band) | 14.7 mag |
| Angular expansion | 0.90 'x 0.6' |
| Position angle | 30 ° |
| Surface brightness | 13.0 mag / arcmin² |
| Physical data | |
| Redshift | 0.016108 ± 0.000090 |
| Radial velocity | 4829 ± 27 km / s |
|
Stroke distance v rad / H 0 |
(222 ± 16) · 10 6 ly (68.1 ± 4.8) Mpc |
| history | |
| discovery | Sherbourne Wesley Burnham |
| Discovery date | September 23, 1891 |
| Catalog names | |
| IC 1455 • UGC 12232 • PGC 69943 • CGCG 379-014 • MCG + 00-58-011 • 2MASX J22534603 + 0122191 • GALEX ASC J225346.07 + 012218.0 • LDCE 1541 NED004 | |
IC 1455 is a bar-spiral galaxy of the Hubble type SBa in the constellation Pisces on the ecliptic . It is an estimated 222 million light years away from the Milky Way and has a diameter of about 60,000 ly. a. the galaxies NGC 7397 , NGC 7398 , NGC 7401 , NGC 7402 .
The object was discovered on September 23, 1891 by Sherbourne Wesley Burnham .