IC 387
| Galaxy IC 387 |
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|---|---|
![IC 387 [1] SDSS image](https://de.wikipedia.org/wiki/Datei:IC387_-_SDSS_DR14.jpg)
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| IC 387 SDSS image | |
| AladinLite | |
| Constellation | Eridanus |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 04 h 41 m 44.210 s |
| declination | -07 ° 05 ′ 10.30 ″ |
| Appearance | |
| Morphological type | SAB (rs) c |
| Brightness (visual) | 13.1 mag |
| Brightness (B-band) | 13.8 mag |
| Angular expansion | 1.6 ′ × 1.2 ′ |
| Position angle | 78 ° |
| Surface brightness | 13.7 mag / arcmin² |
| Physical data | |
| Affiliation | NGC 1667 group LGG 118 |
| Redshift | 0.015000 ± 0.000033 |
| Radial velocity | 4497 ± 10 km / s |
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Stroke distance v rad / H 0 |
(197 ± 14) · 10 6 ly (60.4 ± 4.2) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | February 9, 1893 |
| Catalog names | |
| IC 387 • PGC 15831 • MCG -01-12-044 • IRAS 04393-0710 • 2MASX J04414426-0705109 • GALEX ASC J044144.35-070509.2 • LDCE 330 NED012 • NVSS J044144-070459 | |
IC 387 is a faint barred spiral galaxy of the Hubble type SBc in the constellation Eridanus in the southern sky . It is around 210 million light years away from the Milky Way and has a diameter of around 55,000 light years . Together with eight other galaxies, it is a member of the NGC 1667 group ( LGG 118 )
. a. the galaxies IC 385 , IC 388 , IC 389 , IC 390 .
The object was discovered by Stéphane Javelle on February 9, 1893 .