IC 726
| Galaxy IC 726 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Big Bear |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 11 h 43 m 45.3 s |
| declination | + 33 ° 23 ′ 31 ″ |
| Appearance | |
| Morphological type | S0? |
| Brightness (visual) | 16.0 mag |
| Brightness (B-band) | 17.0 likes |
| Angular expansion | 0.30 × 0.2 |
| Surface brightness | 12.8 mag / arcmin² |
| Physical data | |
| Redshift | 0.031942 +/- 0.000150 |
| Radial velocity | 9576 +/- 45 km / s |
|
Stroke distance v rad / H 0 |
(428 ± 30) x 10 6 ly (131.2 ± 9.2) Mpc |
| history | |
| discovery | Rudolf Spitaler |
| Discovery date | March 12, 1891 |
| Catalog names | |
| IC 726 • PGC 213876 • 2MASX J11434531 + 3323309 • | |
IC 726 is a lenticular galaxy with an active nucleus of the Hubble type S0 in the constellation Great Bear. It is estimated to be 428 million light-years away from the Milky Way and has a disk diameter of around 40,000 ly
. a. the galaxies NGC 3847 , NGC 3855 , IC 2952 , PGC 36455 .
The object was discovered by Rudolf Spitaler on March 12, 1891 .