NGC 3206
Galaxy NGC 3206 |
|
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NGC 3206 with [BKD2008] WR 188 (and part of the galaxy) | |
AladinLite | |
Constellation | Big Bear |
Position equinox : J2000.0 , epoch : J2000.0 |
|
Right ascension | 10 h 21 m 47.6 s |
declination | + 56 ° 55 ′ 50 ″ |
Appearance | |
Morphological type | SB (s) cd |
Brightness (visual) | 11.9 likes |
Brightness (B-band) | 12.6 mag |
Angular expansion | 2.9 ′ × 1.9 ′ |
Position angle | 0 ° |
Surface brightness | 13.6 mag / arcmin² |
Physical data | |
Affiliation |
NGC 3264 group WBL 265-001 LGG 201 |
Redshift | 0.003839 ± 0.000003 |
Radial velocity | 1151 ± 1 km / s |
Stroke distance v rad / H 0 |
(54 ± 4) · 10 6 ly (16.7 ± 1.2) Mpc |
history | |
discovery | William Herschel |
Discovery date | April 8, 1793 |
Catalog names | |
NGC 3206 • UGC 5589 • PGC 30322 • CGCG 290-030 • MCG + 10-15-069 • IRAS 10184 + 5710 • KUG 1018 + 571 • 2MASX J10214758 + 5655494 • GC 2073 • H I 266 • h 697 • NSA 36929 |
NGC 3206 is a barred spiral galaxy of the Hubble type SBc in the constellation Great Bear in the northern sky . It is estimated to be 54 million light-years away from the Milky Way and has a diameter of about 45,000 ly
. a. the galaxies NGC 3188 , NGC 3214 , NGC 3220 .
The object was discovered by Wilhelm Herschel on April 8, 1793 .