IC 3505

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Galaxy
IC 3505
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IC 3505 [1]
IC 3505
AladinLite
Constellation Berenike's hair
Position
equinox :  J2000.0 , epoch : J2000.0
Right ascension 12 h 34 m 10.310 s
declination + 15 ° 58 ′ 05.60 ″
Appearance
Morphological type SBc / LINER  
Brightness  (visual) 14.5 mag
Brightness  (B-band) 15.2 mag
Angular expansion 0.90 'x 0.4'
Position angle 175 °
Surface brightness 13.2 mag / arcmin²
Physical data
Affiliation Coma cluster (??)  
Redshift 0.046149 ± 0.000047  
Radial velocity 13,835 ± 14 km / s  
Stroke distance
v rad  / H 0 		(616 ± 43)  ·  10 6  Lj
(189.0 ± 13.2)  Mpc 
history
discovery Royal H. Frost
Discovery date May 7, 1904
Catalog names
IC  3505 • PGC  41792 • CGCG  099-091 • MCG  + 03-32-070 • IRAS  12316 + 1614 • 2MASX  J12341031 + 1558058 • VCC  1542 • GALEX ASC J123410.32 + 155805.6 • NVSS J123410 + 155803 • WISEA J123410.32 + 155805.8 •

IC 3505 is a bar-spiral galaxy of the Hubble type SBC with an active galaxy core in the constellation Coma Berenices in the northern sky . It is an estimated 616 million light years from the Milky Way , about 165,000 light years in diameter. The galaxy is listed as part of the Virgo galaxy cluster under catalog number VCC 1542 , but it is far too far away for that.

In the same area of ​​the sky are u. a. the galaxies NGC 4515 , IC 3471 , IC 3519 , IC 3528 .

The object was discovered by Royal Harwood Frost on May 7, 1904 .

Web links

Individual evidence

  1. ^ Aladin Lite
  2. ↑ a b c d e f NASA / IPAC EXTRAGALACTIC DATABASE
  3. ↑ a b c d SEDS : IC 3505
  4. ^ VizieR
  5. ↑ Seligman