NVSS J023853+255407

Query : NVSS J023853+255407

Basic data :
NVSS J023853+255407 -- BL Lac
Other object types: otypes_help 		Bz? (2019A&A,3HSP), gam (3FGL,4FGL,...), BLL (2017A&A), Bla (2019ApJ), BL? (2021MNRAS), * (Gaia), X (SwF3), Rad (NVSS), Opt (SDSS)
ICRS coord. (ep=J2000) : 		02 38 53.8902026016 +25 54 07.149568824 (Optical) [ 0.3640 0.3057 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 35 59.6659877020 +25 41 12.332773139 [ 0.3640 0.3057 90 ]
Gal coord. (ep=J2000) : 		151.2401445595975 -30.9967330551357 [ 0.3640 0.3057 90 ]
Proper motions mas/yr : 		-0.742 0.170 [0.466 0.362 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 128925 [~] / z(spectroscopic) 0.584 [~] / cz 175079 [~]
   (Opt) D 2017ApJ...851..135P
Parallaxes (mas): 		0.3842 [0.4073] A 2020yCat.1350....0G
Fluxes (6) :
G 19.564642 [0.011595] C 2020yCat.1350....0G
u (AB) 20.701 [0.066] C 2012ApJS..203...21A
g (AB) 20.251 [0.021] C 2012ApJS..203...21A
r (AB) 19.741 [0.021] C 2012ApJS..203...21A
i (AB) 19.192 [0.019] C 2012ApJS..203...21A
z (AB) 18.882 [0.045] C 2012ApJS..203...21A
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Identifiers (8) :
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SDSS J023853.88+255407.1 4FGL J0238.7+2555 3HSP J023853.9+255407 SwF3 J023854.1+255406
3FGL J0239.0+2555 FL8Y J0238.9+2554 NVSS J023853+255407 Gaia DR3 126320451373889280

References (23 between 1850 and 2026) (Total 23)
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 : 1    Plx : 1    PM : 1   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : NVSS J023853+255407

Link by name to the catalogue in VizieR :

SDSS J023853.88+255407.1 NVSS J023853+255407 Gaia DR3 126320451373889280

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