Astronomy:NGC 145
From HandWiki
Short description: Spiral galaxy in the constellation Cetus
| NGC 145 | |
|---|---|
 DECam image of NGC 145 | |
| Observation data (J2000 epoch) | |
| Constellation | Cetus |
| Right ascension | 00h 31m 7s [1] |
| Declination | +28° 28′ 22″ |
| Redshift | 0.013804[2] |
| Helio radial velocity | 4138 ± 5 km/s[2] |
| Distance | 44 ± 6.8 Mly (13.5 ± 2.1 Mpc)[3] |
| Characteristics | |
| Type | SB(s)dm |
| Apparent size (V) | 1.8 x 1.3 |
| Notable features | Three well-defined arms. |
NGC 145, also known as Arp 19, is a barred spiral galaxy in Cetus, notable for its three spiral arms.[4]
References
- ↑ "VizieR Detailed Page". http://webviz.u-strasbg.fr/viz-bin/VizieR-5?-out.add=.&-source=VII/118/ngc2000&Name=145.
- ↑ 2.0 2.1 "NASA/IPAC Extragalactic Database". Results for NGC 0145. http://nedwww.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=NGC+145&img_stamp=yes&extend=no.
- ↑ "Distance Results for NGC 145". NASA/IPAC Extragalactic Database. http://nedwww.ipac.caltech.edu/cgi-bin/nDistance?name=NGC+145.
- ↑ "best of Arp - group "Spiral Galaxies"". http://arp.schoenball.de/spiralen_e.htm.
External links
- NGC 145 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
Coordinates: 
00h 31m 07s, +28° 28′ 22″
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