IC 127
| Galaxy IC 127 |
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|---|---|
![IC 127 with LEDA 1026056 [1]](https://de.wikipedia.org/wiki/Datei:IC127_-_SDSS_DR14.jpg)
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| IC 127 with LEDA 1026056 | |
| AladinLite | |
| Constellation | whale |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 01 h 29 m 47.6 s |
| declination | -06 ° 58 ′ 48 ″ |
| Appearance | |
| Morphological type | Sb: / sp |
| Brightness (visual) | 13.7 mag |
| Brightness (B-band) | 14.5 mag |
| Angular expansion | 1.8 ′ × 0.5 ′ |
| Position angle | 125 ° |
| Surface brightness | 13.1 mag / arcmin² |
| Physical data | |
| Affiliation | NGC 584 group |
| Redshift | 0.006655 ± 0.000140 |
| Radial velocity | 1995 ± 42 km / s |
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Stroke distance v rad / H 0 |
(91 ± 7) x 10 6 ly (27.8 ± 2.0) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | December 14, 1892 |
| Catalog names | |
| IC 127 • PGC 5581 • MCG -01-04-057 • 2MASX J01294759-0658482 • GALEXASC J012947.42-065847.1 • LDCE 95 NED002 | |
IC 127 is a spiral galaxy of Hubble type Sb in the constellation Cetus south of the ecliptic . It is estimated to be 91 million light-years from the Milky Way and about 45,000 ly in diameter.
The galaxy is a member of the NGC 584 group , which includes NGC 586 , NGC 596 , NGC 600 , NGC 615, and NGC 636 .
The property was built on December 14, 1892 by Stéphane Javelle .