Astronomy:NGC 53
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Short description: Ringed barred spiral galaxy in the constellation Tucana
NGC 53 | |
---|---|
DECam image of NGC 53 and nearby stars | |
Observation data (2000.0 epoch) | |
Constellation | Tucana[1] |
Right ascension | 00h 14m 41.8s [1] |
Declination | −60° 19′ 39″ |
Redshift | 0.015237 ± 0.000087[2] |
Helio radial velocity | 4570 km/s |
Distance | 200,000,000ly[3] (65,000,000 Parsecs)[4] |
Apparent magnitude (V) | 13.50 [5] |
Characteristics | |
Type | (R)SB(r)ab [3] |
Size | 120,000 light years[3] |
Apparent size (V) | 1.698′ × 1.047′ [6] |
Other designations | |
PGC 982[6] ESO 111- G 020 ESO 001215-6036.4 AM 0012-603 FAIRALL 3 2MASX J00144279-6019425 IRAS F00122-6036 SGC 01215-6036.4 ESO-LV 1110200 2MIG 25 6dF J0014427-601942 6dF J0014428-601942 APMBGC 111-079+028 APMUKS(BJ) B001216.14-603622.4 [2] |
NGC 53 is a ringed barred spiral galaxy in the constellation Tucana.[1] It was discovered by John Herschel on 15 September 1836.[3] He described it as "very faint, small, extended".[3] The galaxy is approximately 120,000 light-years across, making it about as large as the Milky Way.[3]
See also
References
- ↑ 1.0 1.1 1.2 "Category:NGC 53 - Wikimedia commons". http://commons.wikimedia.org/wiki/Category:NGC_53.
- ↑ 2.0 2.1 "NED search results for NGC 53". http://ned.ipac.caltech.edu/cgi-bin/objsearch?objname=NGC+53&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.
- ↑ 3.0 3.1 3.2 3.3 3.4 3.5 "New General Catalog Objects: NGC 50 - 99". http://cseligman.com/text/atlas/ngc0a.htm.
- ↑ "parsecs to lightyears conversion". http://www.unitconversion.org/length/parsecs-to-light-years-conversion.html.
- ↑ "NGC 53 » Deep Sky Objects Browser". http://dso-browser.com/dso/info/NGC/53.
- ↑ 6.0 6.1 "NGC 53 - Galaxy - WIKISKY". http://server7.wikisky.org/starview?object_type=2&object_id=4680.
External links
- NGC 53 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
- SEDS
Coordinates: 00h 14m 41.8s, -60° 19′ 39″
Original source: https://en.wikipedia.org/wiki/NGC 53.
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