NGC 3435

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Galaxy
NGC 3435
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NGC 3435 with SDSS J105452.80 + 611711.8 (l) [1]
NGC 3435 with SDSS J105452.80 + 611711.8 (l)
AladinLite
Constellation Big Bear
Position
equinox :  J2000.0 , epoch : J2000.0
Right ascension 10 h 54 m 48.335 s
declination + 61 ° 17 ′ 23.52 ″
Appearance
Morphological type Sb  
Brightness  (visual) 13.2 mag
Brightness  (B-band) 14.0 mag
Angular expansion 1.8 ′ × 1.2 ′
Position angle 35 °
Surface brightness 13.9 mag / arcmin²
Physical data
Redshift 0.017205 ± 0.000030  
Radial velocity 5158 ± 9 km / s  
Stroke distance
v rad  / H 0 		(234 ± 16)  x  10 6  ly
(71.8 ± 5.0)  Mpc 
history
discovery William Herschel
Discovery date April 9, 1793
Catalog names
NGC  3435 • UGC  6025 • PGC  32786 • CGCG  291-012 • MCG  + 10-16-022 • IRAS  F10516 + 6133 • 2MASX  J10544836 + 6117236 • GC  2242 • H  II 887 • h  781 • 2MASS J10544832 + 6117235 • WISEA J105448. 32 + 611723.4 • NSA 138331

NGC 3435 is a spiral galaxy of Hubble type Sb in the constellation Ursa Major at the northern sky . It is an estimated 234 million light years from the Milky Way and about 125,000 light years in diameter.
In the same area of ​​the sky is u. a. the galaxy NGC 3407 .

The Type Ia supernova SN 1999bh was observed here.

The object was discovered on April 9, 1793 by Wilhelm Herschel .

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 3435
  4. ↑ Simbad
  5. ↑ Seligman