NGC 2739
Galaxy NGC 2739 |
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SDSS recording | |
AladinLite | |
Constellation | Big Bear |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 09 h 03 m 02.8 s |
declination | + 51 ° 44 ′ 41 ″ |
Appearance | |
Morphological type | S0-a |
Brightness (visual) | 14.7 mag |
Brightness (B-band) | 15.5 mag |
Angular expansion | 0.9 ′ × 0.2 ′ |
Position angle | 96 ° |
Surface brightness | 12.7 mag / arcmin² |
Physical data | |
Redshift | 0.029540 ± 0.000080 |
Radial velocity | (8856 ± 24) km / s |
Stroke distance v rad / H 0 |
(397 ± 28) · 10 6 ly (121.8 ± 8.5) Mpc |
history | |
discovery | RJ Mitchell |
Discovery date | February 18, 1855 |
Catalog names | |
NGC 2739 • PGC 25530 • CGCG 264-059 • MCG + 09-15-085 • 2MASX J09060283 + 5144411 • KPG 185A |
NGC 2739 is a lenticular galaxy of the Hubble type SB0-a in the constellation Great Bear. It is estimated to be 397 million light years from the Milky Way .
The object was discovered by RJ Mitchell on February 18, 1855 .
Web links
Commons : NGC 2739 - collection of images, videos, and audio files