NGC 7583
| Galaxy NGC 7583 / NGC 7605 |
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![NGC 7583 with LEDA 141099 [1] (SDSS recording)](https://de.wikipedia.org/wiki/Datei:NGC7583_-_SDSS_DR14.jpg)
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| NGC 7583 with LEDA 141099 ( SDSS image ) | |
| AladinLite | |
| Constellation | fishes |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 23 h 17 m 52.8 s |
| declination | + 07 ° 22 ′ 46 ″ |
| Appearance | |
| Morphological type | S? |
| Brightness (visual) | 14.3 mag |
| Brightness (B-band) | 15.1 mag |
| Angular expansion | 0.7 ′ × 0.7 ′ |
| Surface brightness | 13.4 mag / arcmin² |
| Physical data | |
| Redshift | 0.042062 ± 0.000113 |
| Radial velocity | (12,610 ± 34) km / s |
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Stroke distance v rad / H 0 |
(570 ± 40) x 10 6 ly (174.8 ± 12.2) Mpc |
| history | |
| discovery | Albert Marth |
| Discovery date | September 2, 1864 |
| Catalog names | |
| NGC 7583 • NGC 7605 • PGC 70975 • CGCG 406-047 • MCG + 01-59-034 • 2MASX J23175277 + 0722458 • GALEX ASC J231752.67 + 072246.5 • NSA 151029 | |
NGC 7583 = 7605 is a Galaxy from the Hubble type S: in the constellation fish on the ecliptic . It is estimated to be 570 million light years away from the Milky Way and about 120,000 light years in diameter. The galaxy is a background galaxy that does not belong to the Pegasus I cluster found in the same region of the sky .
In the same area of the sky are u. a. the galaxies NGC 7577 , NGC 7591 , NGC 7604 , IC 5309 .
The object was discovered on September 2, 1864 by the astronomer Albert Marth . At the end of November of the same year Marth observed two foggy objects in the same area of the sky and did not notice that the brighter of the two was identical to that already recorded in September. As a result, both objects received a number in NGC, so that in addition to NGC 7583 , the entry NGC 7605 also refers to this galaxy. The galaxy with the lower apparent brightness can now be found in NGC as NGC 7604 .
