| 词条 | NGC 235 |
| 释义 |
| name = NGC 235 | image = NGC235-hst-606.png | upright = 1.35 | alt = NGC 235 | caption = Hubble Space Telescope image of NGC 235 | epoch = J2000 | constellation_name = Sculptor | ra = {{RA|00|42|53.2}}[1] | dec = {{DEC|-23|32|36}}[1] | z = 0.022229 [1] | h_radial_v = 6664 km/h [1] | gal_v = 6674 km/h [1] | dist_pc = 78.3 ± 5.5 Mpc (255.6 ± 20.9 Mly) [1] | group_cluster = | type = S0/(r)a? pec [2] | stars = | size = 120 kly across | appmag_v = 14.5 [1] | size_v = 1.3' x 0.7' | notes = | names = ESO 352-IG 066, ESO 012138-3519.7, PGC 5120 [1] | references = }}NGC 235 is a lenticular galaxy in the constellation of Cetus. Its companion, PGC 2570, appears in the line of sight of NGC 235, but has no relation with NGC 235. This pair was first discovered by Francis Leavenworth in 1886. Dreyer, the compiler of the catalogue, described the galaxy as "extremely faint, small, round, brighter middle and nucleus".[2] References1. ^1 2 3 4 5 6 7 {{cite web | title=NASA/IPAC Extragalactic Database | work=Results for NGC 235 | url=http://nedwww.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=NGC+235&img_stamp=yes&extend=no | accessdate=2015-09-05 }} 2. ^1 {{cite web | title=New General Catalogue Objects: NGC 200-249 | url=http://cseligman.com/text/atlas/ngc2.htm | accessdate=2015-09-04 }} 4 : Lenticular galaxies|Astronomical objects discovered in 1886|NGC objects|Cetus (constellation) |
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