BD+31 2423

Query : BD+31 2423

Basic data :
BD+31 2423 -- Star
Other object types: otypes_help 		* (1962AJ,BD,...), RG* (2021ApJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		12 54 54.0625783008 +30 28 57.801964836 (Optical) [ 0.0152 0.0140 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 52 29.5910588022 +30 45 12.626422380 [ 0.0152 0.0140 90 ]
Gal coord. (ep=J2000) : 		110.3949070719006 +86.5608566357526 [ 0.0152 0.0140 90 ]
Proper motions mas/yr : 		-28.041 -3.036 [0.019 0.024 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -15.40 [0.40] / z(spectroscopic) -0.000051 [0.000001] / cz -15.40 [0.40]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		1.2334 [0.0196] A 2020yCat.1350....0G
Spectral type: 		K0 E 1962AJ.....67...37U
Fluxes (6) :
B 11.4 [~] E ~
V 10.4 [~] D 1962AJ.....67...37U
G 10.110153 [0.002761] C 2020yCat.1350....0G
J 8.544 [0.027] C 2003yCat.2246....0C
H 7.991 [0.017] C 2003yCat.2246....0C
K 7.875 [0.013] C 2003yCat.2246....0C
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Identifiers (13) :
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BD+31 2423 NGP 31 140 UBV M 2202 Gaia DR1 1465430987285766400
GEN# +0.03102423 TIC 139118514 [M60b]+31 487
GSC 02532-01198 TYC 2532-1198-1 Gaia DR2 1465430991581384960
2MASS J12545407+3028578 UBV 11650 Gaia DR3 1465430991581384960

References (14 between 1850 and 2026) (Total 14)
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 : 2    Fe/H : 1    Plx : 3    PM : 2    SpT : 3   

   

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Link by name to the catalogue in VizieR :

BD+31 2423 GSC 02532-01198 2MASS J12545407+3028578 TYC 2532-1198-1 Gaia DR2 1465430991581384960
Gaia DR3 1465430991581384960 Gaia DR1 1465430987285766400

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