NGC 1635
| Galaxy NGC 1635 |
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|---|---|
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| SDSS recording | |
| AladinLite | |
| Constellation | Eridanus |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 04 h 40 m 07.9 s |
| declination | -00 ° 32 ′ 51 ″ |
| Appearance | |
| Morphological type | (R) SB (r) 0 / a |
| Brightness (visual) | 12.5 mag |
| Brightness (B-band) | 13.4 mag |
| Angular expansion | 1.4 ′ × 1.3 ′ |
| Position angle | 5 ° |
| Surface brightness | 13.0 mag / arcmin² |
| Physical data | |
| Redshift | 0.011091 ± 0.000150 |
| Radial velocity | 3325 ± 45 km / s |
|
Stroke distance v rad / H 0 |
(145 ± 10) · 10 6 ly (44.6 ± 3.2) Mpc |
| history | |
| discovery | William Herschel |
| Discovery date | January 1, 1786 |
| Catalog names | |
| NGC 1635 • UGC 3126 • PGC 15773 • CGCG 393-060 • MCG + 00-12-063 • IRAS 04375-0038 • 2MASX J04400788-0032512 • GC 886 • H II 515 • h 325 • GALEX ASC J044007.87-003251.1 • LDCE 311 NED009 | |
NGC 1635 is a lenticular galaxy of the Hubble type SB0 / a in the constellation Eridanus in the southern sky . It is an estimated 145 million light-years from the Milky Way and about 60,000 light-years across.
The object was discovered by Wilhelm Herschel on January 1, 1786 .
Web links
Commons : NGC 1635 - collection of images, videos, and audio files
