NGC 575
| Galaxy NGC 575 |
|
|---|---|
|
|
| SDSS recording | |
| AladinLite | |
| Constellation | fishes |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 01 h 30 m 46.6 s |
| declination | + 21 ° 26 ′ 26 ″ |
| Appearance | |
| Morphological type | SB (rs) c |
| Brightness (visual) | 12.9 mag |
| Brightness (B-band) | 13.6 mag |
| Angular expansion | 1.7 ′ × 1.6 ′ |
| Position angle | 66 ° |
| Surface brightness | 13.8 mag / arcmin² |
| Physical data | |
| Redshift | 0.010434 ± 0.000017 |
| Radial velocity | 3128 ± 5 km / s |
|
Stroke distance v rad / H 0 |
(145 ± 10) · 10 6 ly (44.4 ± 3.1) Mpc |
| history | |
| discovery | Édouard Stephan |
| Discovery date | October 17, 1876 |
| Catalog names | |
| NGC 575 • IC 1710 • UGC 1081 • PGC 5634 • MCG + 03-04-051 • 2MASX J01304664 + 2126255 • | |
NGC 575 = IC 1710 is a barred spiral galaxy of the Hubble type SB (rs) c in the constellation Pisces on the ecliptic . It is around 145 million light years away from the Milky Way and has a diameter of around 70,000 light years .
The object was discovered on October 17, 1876 by Édouard Stephan (listed as NGC 575) and on January 18, 1896 by Stéphane Javelle (listed as IC 1710).