IC 1666

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Galaxy
IC 1666
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IC 1666 SDSS.jpg
AladinLite
Constellation fishes
Position
equinoxJ2000.0 , epoch : J2000.0
Right ascension 01 h 19 m 53.4 s
declination + 32 ° 28 ′ 02 ″
Appearance
Morphological type Scd:  
Brightness  (visual) 13.6 mag
Brightness  (B-band) 14.3 mag
Angular expansion 1.1 ′ × 1 ′
Position angle 72 °
Surface brightness 13.6 mag / arcmin²
Physical data
Affiliation NGC 507 group
LGG 26  
Redshift 0.016278 ± 0.000033  
Radial velocity 4880 ± 10 km / s  
Stroke distance
v rad  / H 0
(224 ± 16)  x  10 6  ly
(68.8 ± 4.8)  Mpc 
history
discovery Stéphane Javelle
Discovery date November 12, 1903
Catalog names
IC  1666 • UGC  857 • PGC  4782 • CGCG  502-030 • MCG  + 05-04-019 • IRAS  01170 + 3212 • KUG  0117 + 322 • 2MASX  J01195340 + 3228025 • GALEX ASC J011953.31 + 322802.2 • LDCE 74 NED051

IC 1666 is a spiral galaxy of Hubble type Sc in the constellation Pisces on the ecliptic . It is an estimated 224 million light years away from the Milky Way and about 70,000 light years in diameter.
The galaxies NGC 468 , NGC 472 , IC 92 , IC 1673 are located in the same area of ​​the sky .

The object was discovered by Stéphane Javelle on November 12, 1903 .

Web links

Individual evidence

  1. a b c d e NASA / IPAC EXTRAGALACTIC DATABASE
  2. a b c d e f SEDS : IC 1666
  3. ^ VizieR
  4. Seligman