AB 8

Query : AB 8

Basic data :
AB 8 -- Spectroscopic Binary
Other object types: otypes_help 		* (UCAC2,UCAC4,...), SB* (2004A&A,SBC9), UV (AB), NIR (2MASS)
ICRS coord. (ep=J2000) : 		12 48 50.1370468656 +35 25 23.478499668 (Optical) [ 0.0210 0.0266 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 46 26.3008047339 +35 41 45.145745445 [ 0.0210 0.0266 90 ]
Gal coord. (ep=J2000) : 		126.6009382359669 +81.6865172573633 [ 0.0210 0.0266 90 ]
Proper motions mas/yr : 		-16.345 -24.138 [0.021 0.046 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 62.523 [2.2463] / z(spectroscopic) 0.000209 [0.000007] / cz 62.53 [2.25]
   (Opt) C 2021A&A...651A..79B
Parallaxes (mas): 		0.4507 [0.043] A 2020yCat.1350....0G
Fluxes (10) :
B 16.26 [0.04] E 2012yCat.1322....0Z
V 15.68 [0.01] E 2012yCat.1322....0Z
R 15.65 [0.09] E 2012yCat.1322....0Z
G 15.566514 [0.002774] C 2020yCat.1350....0G
J 14.66 [0.04] C 2003yCat.2246....0C
H 14.36 [0.05] C 2003yCat.2246....0C
K 14.48 [0.08] C 2003yCat.2246....0C
g 15.89 [0.01] E 2012yCat.1322....0Z
r 15.66 [0.01] E 2012yCat.1322....0Z
i 15.62 [0.01] E 2012yCat.1322....0Z
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Identifiers (8) :
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UCAC2 44139864 2MASS J12485015+3525234 TIC 165734520 Gaia DR2 1516908236207981440
AB 8 SBC9 2014 UCAC4 628-048004 Gaia DR3 1516908236207981440

References (5 between 1850 and 2026) (Total 5)
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    Distance : 1    Plx : 2    PM : 2   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : AB 8

Link by name to the catalogue in VizieR :

UCAC2 44139864 2MASS J12485015+3525234 UCAC4 628-048004 Gaia DR2 1516908236207981440 Gaia DR3 1516908236207981440

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