NGC 1650

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Galaxy
NGC 1650
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NGC 1650 [1]
NGC 1650
AladinLite
Constellation Eridanus
Position
equinox :  J2000.0 , epoch : J2000.0
Right ascension 04 h 45 m 11.510 s
declination -15 ° 52 ′ 12.10 ″
Appearance
Morphological type E4  
Brightness  (visual) 12.7 mag
Brightness  (B-band) 13.7 mag
Angular expansion 2.3 ′ × 1.3 ′
Position angle 170 °
Surface brightness 14.0 mag / arcmin²
Physical data
Redshift 0.035992 ± 0.000073  
Radial velocity 10,790 ± 22 km / s  
Stroke distance
v rad  / H 0 		(477 ± 33)  ·  10 6  ly
(146.2 ± 10.2)  Mpc 
diameter 320,000 ly
history
discovery Francis Leavenworth
Discovery date November 12, 1885
Catalog names
NGC  1650 • PGC  15931 • MCG  -03-13-001 • 2MASX  J04451155-1552121 • GALEX ASC J044511.46-155212.6 • NVSS J044511-155213

NGC 1650 is a cD galaxy of the Hubble type E4 in the constellation Eridanus in the southern sky . It is around 477 million light years away from the Milky Way and has a diameter of around 330,000 light years .

In the same area of ​​the sky is u. a. the galaxy IC 393 .

The object was discovered by Francis Leavenworth on November 12, 1885 .

Web links

Individual evidence

  1. ^ Aladin Lite
  2. ↑ a b c d NASA / IPAC EXTRAGALACTIC DATABASE
  3. ↑ a b c d e f SEDS : NGC 1650
  4. ↑ Seligman