NGC 3183

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Galaxy
NGC 3183 / NGC 3218
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NGC 3183 [1]
NGC 3183
AladinLite
Constellation Dragon
Position
equinox :  J2000.0 , epoch : J2000.0
Right ascension 10 h 21 m 49.00 s
declination + 74 ° 10 ′ 36.7 ″
Appearance
Morphological type SB (s) bc:  
Brightness  (visual) 11.8 mag
Brightness  (B-band) 12.6 mag
Angular expansion 2.3 ′ × 1.4 ′
Position angle 161 °
Surface brightness 12.9 mag / arcmin²
Physical data
Affiliation NGC 3147 group
LGG 193  
Redshift 0.010300 ± 0.000023  
Radial velocity 3088 ± 7 km / s  
Stroke distance
v rad  / H 0 		(144 ± 10)  ·  10 6  ly
(44.0 ± 3.1)  Mpc 
history
discovery Wilhelm Herschel
Heinrich d'Arrest
Discovery date April 2, 1802
September 28, 1865
Catalog names
NGC  3183 • NGC 3218 • UGC  5582 • PGC  30323 • CGCG  333-023 • CGCG 351-018 • MCG  + 12-10-028 • IRAS  10176 + 7425 • 2MASX  J10214899 + 7410368 • GC  2081 • H  I 283 • NVSS J102148 + 741039 • LDCE 0719 NED003

NGC 3183 = NGC 3218 is a bar-spiral galaxy of the Hubble-type SBbc in the constellation Dragon in the northern sky . It is an estimated 144 million light-years from the Milky Way and about 95,000 light-years across. It is a member of the NGC 3147 group of four galaxies ( LGG 193 ).

The object was discovered by Heinrich Louis d'Arrest on September 28, 1865 .

Web links

Individual evidence

  1. ^ Aladin Lite
  2. ↑ a b c d e NASA / IPAC EXTRAGALACTIC DATABASE
  3. ↑ a b c d e f SEDS : NGC 3183
  4. ^ VizieR
  5. ↑ Seligman