NGC 1667
| Galaxy NGC 1667 / NGC 1689 |
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|---|---|
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| Photo from the Hubble Space Telescope | |
| AladinLite | |
| Constellation | Eridanus |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 04 h 48 m 37.1 s |
| declination | -06 ° 19 ′ 12 ″ |
| Appearance | |
| Morphological type | SAB (r) c / Sy2 |
| Brightness (visual) | 12.1 mag |
| Brightness (B-band) | 12.8 mag |
| Angular expansion | 1.4 ′ × 1 ′ |
| Position angle | 20 ° |
| Surface brightness | 12.3 mag / arcmin² |
| Physical data | |
| Affiliation | NGC 1667 group LGG 118 |
| Redshift | 0.015167 ± 0.000057 |
| Radial velocity | 4547 ± 17 km / s |
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Stroke distance v rad / H 0 |
(199 ± 14) · 10 6 ly (61.0 ± 4.3) Mpc |
| history | |
| discovery | Édouard Stephan |
| Discovery date | December 13, 1884 |
| Catalog names | |
| NGC 1667 • NGC 1689 • PGC 16062 • MCG -01-13-013 • IRAS 04461-0624 • 2MASX J04483720-0619114 • LDCE 312 NED036 | |
NGC 1667 = NGC 1689 is a bar-spiral galaxy of the Hubble type SBc in the constellation Eridanus in the southern sky . It is estimated to be 199 million light years from the Milky Way and about 85,000 light years in diameter.
Together with NGC 1645 , NGC 1659 , IC 387 , IC 2101 , IC 2097 , PGC 15779 , PGC 16061 and PGC 16065 , it forms the NGC 1667 group .
The Type Ia supernova SN 1986N was observed here.
The object was discovered on December 13, 1884 by Édouard Stephan at the Observatoire de Marseille .
NGC 1667 group ( LGG 118 )
| Galaxy | Alternative name | Distance / million ly |
|---|---|---|
| NGC 1645 | PGC 15903 | 215 |
| NGC 1659 | PGC 15977 | 201 |
| IC 387 | PGC 15831 | 210 |
| IC 2097 | PGC 16134 | 217 |
| IC 2101 | PGC 16187 | 198 |
| PGC 15779 | 197 | |
| PGC 16061 | 203 | |
| PGC 16065 | MCG -01-13-012 | 211 |
| NGC 1667 | PGC 16062 | 199 |
Web links
Commons : NGC 1667 - collection of images, videos, and audio files
