| 词条 | NGC 12 |
| 释义 |
| name = NGC 12 | image =NGC12 - SDSS DR14.jpg | caption = NGC 12 Sloan Digital Sky Survey | credit = | epoch = | constellation name = Pisces | ra = {{RA|00|08|44.8}} | dec = {{DEC|+04|36|45}} | z = 0.013146[1] | h_radial_v = {{nowrap|3941 ± 4 km/s}}[1] | dist_ly =183 Mly | type = Sc[2] | appmag_v =14.5 | size_v =1.58'x1.29' | notes =N/A | names =UGC 74, PGC 645, MCG+01-01-040 }}NGC 12 is a spiral galaxy in the Pisces constellation. It was discovered by William Herschel on December 6 1790.[3] References1. ^1 {{cite web |title=NASA/IPAC Extragalactic Database |work=Results for NGC 0012 |url=http://nedwww.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=NGC+12&img_stamp=yes&extend=no |accessdate=2010-05-05}} 2. ^{{cite simbad|title=NGC 12|accessdate=17 January 2017}} 3. ^{{cite web |last1=Seligman |first1=Courtney |title=NGC 12 |url=https://cseligman.com/text/atlas/ngc0012.htm |website=Celestial Atlas |accessdate=6 November 2018}} External links
7 : Galaxies discovered in 1790|Unbarred spiral galaxies|Pisces (constellation)|NGC objects|UGC objects|Principal Galaxies Catalogue objects|Astronomical objects discovered in 1790 |
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