NGC 1015
| Galaxy NGC 1015 |
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|---|---|
![NGC 1015 [1] Hubble Space Telescope](https://de.wikipedia.org/wiki/Datei:NGC1015_-_HST_-_Potw1811a.jpg)
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| NGC 1015 Hubble Space Telescope | |
| AladinLite | |
| Constellation | whale |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 02 h 38 m 11.56 s |
| declination | -01 ° 19 ′ 07.3 ″ |
| Appearance | |
| Morphological type | SB (r) a: |
| Brightness (visual) | 12.2 mag |
| Brightness (B-band) | 13.1 mag |
| Angular expansion | 2 ′ × 1.7 ′ |
| Position angle | 16 ° |
| Surface brightness | 13.4 mag / arcmin² |
| Physical data | |
| Redshift | 0.008770 ± 0.000021 |
| Radial velocity | 2629 ± 6 km / s |
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Stroke distance v rad / H 0 |
(118 ± 8) · 10 6 ly (36.1 ± 2.5) Mpc |
| history | |
| discovery | Wilhelm Temple |
| Discovery date | December 27, 1875 |
| Catalog names | |
| NGC 1015 • UGC 2124 • PGC 9988 • CGCG 388-075 • MCG + 00-07-066 • 2MASX J02381156-0119070 • | |
NGC 1015 is a bar-spiral galaxy of the Hubble type SBa in the constellation Cetus south of the ecliptic . It is an estimated 118 million light-years from the Milky Way and about 70,000 light-years across.
The Type Ia supernova SN 2009ig was observed here.
The object was on 27 December 1875 by Wilhelm Tempel with a 11-inch - Telescope discovered.
Web links
- SIMBAD Astronomical Database
- astronews.com: NGC 1015