IC 1503
Galaxy IC 1503 |
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SDSS recording | |
AladinLite | |
Constellation | fishes |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 23 h 38 m 27.1 s |
declination | + 04 ° 48 ′ 05 ″ |
Appearance | |
Morphological type | Sdm: |
Brightness (visual) | 13.8 mag |
Brightness (B-band) | 14.4 mag |
Angular expansion | 0.9 ′ × 0.4 ′ |
Position angle | 65 ° |
Surface brightness | 12.5 mag / arcmin² |
Physical data | |
Redshift | 0.020484 ± 0.000020 |
Radial velocity | 6141 ± 6 km / s |
Stroke distance v rad / H 0 |
(280 ± 20) x 10 6 ly (85.9 ± 6.0) Mpc |
history | |
discovery | Stéphane Javelle |
Discovery date | October 9, 1891 |
Catalog names | |
IC 1503 • UGC 12715 • PGC 71982 • CGCG 407-031 • MCG + 01-60-016 • IRAS 23359 + 0431 • KUG 2335 + 045 • 2MASX J23382645 + 0447580 • GALEX ASC J233827.19 + 044803.8 |
IC 1503 is a spiral galaxy of Hubble type SD in the constellation Pisces on the ecliptic . It is estimated to be 280 million light-years away from the Milky Way and has a diameter of about 70,000 ly
. a. the galaxies NGC 7704 , NGC 7705 , NGC 7706 .
The object was discovered by Stéphane Javelle on October 9, 1891 .