NGC 475
| Galaxy NGC 475 / IC 97 |
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|---|---|
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| SDSS recording | |
| AladinLite | |
| Constellation | fishes |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 01 h 20 m 02.0 s |
| declination | + 14 ° 51 ′ 40 ″ |
| Appearance | |
| Morphological type | E. |
| Brightness (visual) | 15.0 mag |
| Brightness (B-band) | 16.0 mag |
| Angular expansion | 0.4 ′ × 0.4 ′ |
| Surface brightness | 13.1 mag / arcmin² |
| Physical data | |
| Redshift | 0.053746 ± 0.000120 |
| Radial velocity | 16,113 ± 36 km / s |
|
Stroke distance v rad / H 0 |
(725 ± 51) · 10 6 ly (222.2 ± 15.6) Mpc |
| history | |
| discovery | Albert Marth |
| Discovery date | November 3, 1864 |
| Catalog names | |
| NGC 475 • IC 97 • PGC 4796 • 2MASX J01200203 + 1451397 • GC 5166 • NPM1G +14.0045 | |
NGC 475 = IC 97 is a lenticular galaxy of the Hubble type So / a? in the constellation Pisces on the ecliptic . It is estimated to be 725 million light years away from the Milky Way and has a diameter of around 85,000 ly.
In the same area of the sky there are u. a. the galaxies NGC 469 and NGC 471 .
The object was discovered on November 3, 1864 by the German astronomer Albert Marth .
Web links
Commons : NGC 475 - collection of images, videos, and audio files
Individual evidence
Attention: The sorting key "NGC 0475" overwrites the previously used key "IC0097".