4C 31.21

Query : 4C 31.21

Basic data :
4C 31.21 -- BL Lac
Other object types: otypes_help 		Rad (6C,B2,...), MIR (WISEA,WISE), BLL (2019ApJS)
ICRS coord. (ep=J2000) : 		05 53 21.644 +31 17 50.59 (Radio) [ 2000 2000 90 ] D 1996AJ....111.1945D
FK4 coord. (ep=B1950 eq=1950) : 		05 50 07.324 +31 17 14.48 [ 2000 2000 90 ]
Gal coord. (ep=J2000) : 		178.833735 +02.649029 [ 2000 2000 90 ]
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Identifiers (24) :
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6C 055007+311729 F3R 5010 MY 055006.2+311756.0 VLSS J0553.3+3117
B2 0550+31 GB6 B0550+3117 NVSS J055321+311751 VRO 31.05.03
B2.1 0550+31 87GB 055008.4+311715 RRF 1907 WB 0550+3117
BWE 0550+3117 LHE 159 TGSSADR J055321.5+311751 WISEA J055321.67+311752.3
4C 31.21 MITG J055320+3118 TXS 0550+312 WISE J055321.66+311752.3
DA 191 MY 055006.2+311719.8 VLSSr J055321.6+311749 WN B0550.1+3117

References (12 between 1850 and 2026) (Total 12)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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External archives :

Data at NED - NASA/IPAC Extragalactic Database : 4C 31.21

Link by name to the catalogue in VizieR :

BWE 0550+3117 4C 31.21 F3R 5010 MITG J055320+3118 NVSS J055321+311751
WISEA J055321.67+311752.3 WISE J055321.66+311752.3 WN B0550.1+3117

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