IC 2958
Galaxy IC 2958 |
|
---|---|
IC 2958 with LEDA 2024741 (l) | |
AladinLite | |
Constellation | Big Bear |
Position equinox : J2000.0 , epoch : J2000.0 |
|
Right ascension | 11 h 45 m 42.324 s |
declination | + 33 ° 09 ′ 15.99 ″ |
Appearance | |
Morphological type | SB: / AGN |
Brightness (visual) | 15.7 mag |
Brightness (B-band) | 16.5 mag |
Angular expansion | 0.50 '× 0.4' |
Surface brightness | 13.8 mag / arcmin² |
Physical data | |
Redshift | 0.034487 ± 0.000084 |
Radial velocity | 10,339 ± 25 km / s |
Stroke distance v rad / H 0 |
(462 ± 32) · 10 6 ly (141.6 ± 9.9) Mpc |
history | |
discovery | Stephane Javelle |
Discovery date | June 11, 1896 |
Catalog names | |
IC 2958 • PGC 36665 • MCG + 06-26-030 • 2MASX J11454232 + 3309154 • GALEX ASC J114542.32 + 330916.5 • WISEA J114542.33 + 330916.1 |
IC 2958 is a bar-spiral galaxy of the Hubble type SB with an active galaxy core in the constellation Big Dipper in the northern sky . It is estimated to be 462 million light-years away from the Milky Way and has a diameter of about 65,000 ly
. a. the galaxies NGC 3871 , NGC 3878 , NGC 3880 , IC 729 .
The object was discovered on June 11, 1896 by Stéphane Javelle .