4C 44.17

Query : 4C 44.17

Basic data :
4C 44.17 -- Quasar
Other object types: otypes_help 		Rad (2014ApJS,4C,...), QSO (2011MNRAS,QSO,...), X (2007AJ,RX,...), MIR (WISEA,WISE), Opt (LAMOST,SDSS), AGN (2007AJ), G (LEDA), * (Gaia)
ICRS coord. (ep=J2000) : 		08 25 17.6140501296 +44 36 26.878978980 (Optical) [ 0.0867 0.0515 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 21 50.3382425062 +44 46 14.316714157 [ 0.0867 0.0515 90 ]
Gal coord. (ep=J2000) : 		175.7303581345249 +34.9247018428951 [ 0.0867 0.0515 90 ]
Proper motions mas/yr : 		-0.153 0.035 [0.121 0.092 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 169885 [24] / z(spectroscopic) 0.90144 [0.00008] / cz 270244.9 [24.0]
   (Opt) C 2012ApJS..203...21A
Parallaxes (mas): 		0.0905 [0.3570] A 2018yCat.1345....0G
Fluxes (8) :
B 19.02 [~] D 2010A&A...518A..10V
V 18.70 [~] D 2010A&A...518A..10V
G 17.635752 [0.004995] C 2020yCat.1350....0G
u (AB) 18.975 [0.018] C 2015ApJS..219...12A
g (AB) 18.555 [0.007] B 2015ApJS..219...12A
r (AB) 18.400 [0.008] B 2015ApJS..219...12A
i (AB) 18.410 [0.009] B 2015ApJS..219...12A
z (AB) 18.273 [0.025] C 2015ApJS..219...12A
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Identifiers (36) :
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4C 44.17 LEDA 2820840 SDSS J082517.61+443626.8 [HB93] 0821+447
B3 0821+447 MY 082149.7+444618.3 SDSS J082517.61+443626.9 [VV2000] J082517.6+443627
BWE 0821+4446 NVSS J082517+443631 SDSS J082517.60+443626.9 [VV2003] J082517.6+443627
FIRST J082517.8+443625 QSO B0821+447 TXS 0821+447B [VV2006] J082517.6+443627
FIRST J082516.7+443636 RGB J0825+446B WB 0821+4446 [VV2010] J082517.6+443627
GB6 B0821+4446 RGB J0825.3+4436 WISEA J082517.61+443626.7 [VV96] J082517.6+443627
87GB 082149.7+444615 RGB J0825+446A WISE J082517.61+443626.8 [VV98] J082517.6+443627
GRA B0821+44 RX J0825.3+4436 WN B0821.8+4446 Gaia DR3 916459674944300544
LAMOST J082517.60+443626.9 1RXS J082519.2+443633 WN B0821.8+4446B Gaia DR2 916459674944300544

References (72 between 1850 and 2026) (Total 72)
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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Collections of Measurements Description of Measurements

Velocities : 13    Plx : 1    PM : 3   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : 4C 44.17

Link by name to the catalogue in VizieR :

4C 44.17 BWE 0821+4446 FIRST J082517.8+443625 FIRST J082516.7+443636 NVSS J082517+443631
1RXS J082519.2+443633 SDSS J082517.61+443626.8 SDSS J082517.61+443626.9 SDSS J082517.60+443626.9 WISEA J082517.61+443626.7
WISE J082517.61+443626.8 WN B0821.8+4446 WN B0821.8+4446B Gaia DR3 916459674944300544 Gaia DR2 916459674944300544

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