PGC 2023002
| Galaxy LEDA / PGC 2023002 |
|
|---|---|
![NGC 3881 with LEDA 2023002 [1]](https://de.wikipedia.org/wiki/Datei:NGC3881_-_SDSS_DR14.jpg)
|
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| NGC 3881 with LEDA 2023002 | |
| AladinLite | |
| Constellation | Big Bear |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 11 h 46 m 30.722 s |
| declination | + 33 ° 05 ′ 26.60 ″ |
| Appearance | |
| Brightness (B-band) | 16.4 mag |
| Angular expansion | 0.35 ′ × 0.29 ′ |
| Physical data | |
| Redshift | 0.031373 ± 0.000169 |
| Radial velocity | 9405 ± 51 km / s |
|
Stroke distance v rad / H 0 |
(420 ± 29) x 10 6 ly (128.8 ± 9.0) Mpc |
| history | |
| Catalog names | |
| PGC 2023002 • 2MASX J11463068 + 3305271 • 2MASS J11463071 + 3305267 • GALEX ASC J114630.84 + 330526.3 • NSA 92330 • WISEA J114630.71 + 330526.6 | |
LEDA / PGC 2023002 is a galaxy in the constellation Great Bear in the northern sky , an estimated 420 million light-years from the Milky Way . In the same area of the sky are u. a. the galaxies NGC 3871 , NGC 3880 , NGC 3881 , IC 2959 .