| 词条 | NGC 838 |
| 释义 |
| name = NGC 838 | image = NGC 838 -HST-R814G606B435.png | image_size = 240px | caption = Galaxy NGC 838 | other_names = NGC 838 group | epoch = J2000 | constellation name = Cetus | ra = 02h 09m 38.5s | dec = -10 ° 08 '48 | z =0.012844 ±0.000004[1] | h_radial_v = 3,851 km/s | dist_ly = ~177 Mly | type = S0[2] | appmag_v = 13 | size_v = 1.2 ' x 0.9 ' }}NGC 838 is a lenticular galaxy located at approximately 177 million light years away in the constellation of Cetus. It is part of the Hickson Compact Group 16. References1. ^{{cite web |title=NASA/IPAC Extragalactic Database |work=Results for NGC 838 |url=http://ned.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=NGC+838&extend=no |accessdate=2016-11-02}} 2. ^{{cite web |title=DSO Browser |work=Galaxy NGC 838 |url=http://dso-browser.com/deep-sky/1733/ngc-838/galaxy |accessdate=2016-11-02}} }} 3 : Lenticular galaxies|Cetus (constellation)|NGC objects |
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