Astronomy:NGC 398
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Short description: Lenticular galaxy in the constellation Pisces
| NGC 398 | |
|---|---|
 SDSS image of NGC 398 | |
| Observation data (J2000 epoch) | |
| Constellation | Pisces |
| Right ascension | 01h 08m 53.7s[1] |
| Declination | +32° 30′ 52″[1] |
| Redshift | 0.016605[1] |
| Helio radial velocity | 4,978 km/s[1] |
| Apparent magnitude (V) | 15.4[1] |
| Characteristics | |
| Type | S0[2] |
| Apparent size (V) | 0.3' × 0.2'[1] |
| Other designations | |
| CGCG 501-100, MCG +05-03-065, 2MASX J01085369+3230516, 2MASXi J0108536+323052, PGC 4090.[1] | |
NGC 398 is a lenticular galaxy located in the constellation Pisces. It was discovered on October 28, 1886, by Guillaume Bigourdan. It was described by Dreyer as "very faint, very small, stellar."[3]
References
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 "NASA/IPAC Extragalactic Database". Results for NGC 0398. http://ned.ipac.caltech.edu/cgi-bin/objsearch?objname=NGC+398&extend=no&hconst=73&omegam=0.27&omegav=0.73&corr_z=1&out_csys=Equatorial&out_equinox=J2000.0&obj_sort=RA+or+Longitude&of=pre_text&zv_breaker=30000.0&list_limit=5&img_stamp=YES.
- ↑ "NGC 398". SIMBAD. Centre de données astronomiques de Strasbourg. http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=NGC+398.
- ↑ "New General Catalog Objects: NGC 350 - 399". Cseligman. http://cseligman.com/text/atlas/ngc3a.htm#398.
External links
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