| 词条 | 3C 299 |
| 释义 |
| name = 3C 299 | image = | epoch = J2000 | ra = {{RA|14|21|05.70}}[1] | dec = {{DEC|+41|44|49.0}}[1] | constellation name = Boötes | z = 0.367[3] | type = rG, Rad, QSO, AGN[1] Core-Dominated, CSS[3] | dist_pc = {{convert|1390|Mpc|ly|lk=on}} {{hub|0.73|link=yes}}[3] | appmag_v = 19.33[1] | size_v = | notes = | names = DA 365, 3C 299, 4C 41.27 }} 3C 299 is a radio galaxy/quasar[1][2] located in the constellation Boötes. References1. ^1 2 3 4 {{cite web |url=http://simbad.u-strasbg.fr/simbad/sim-id?Ident=3C+299 |title=Query : 3C 299 |website=Simbad |publisher=Centre de Données astronomiques de Strasbourg |accessdate=2 June 2015}} 2. ^1 2 3 {{cite web |website=NASA/IPAC Extragalactic Database |title=NED results for object 3C 299 |url=http://nedwww.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=3C+299&extend=no |accessdate=2 June 2015 }} External links
2 : Quasars|Boötes |
| 随便看 |
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