BD+23 2504

Query : BD+23 2504

Basic data :
BD+23 2504 -- Spectroscopic Binary
Other object types: otypes_help 		* (BD,AG,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		12 50 40.3272148272 +23 05 46.444639164 (Optical) [ 0.1401 0.1094 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 48 12.7794292090 +23 22 05.996507477 [ 0.1401 0.1094 90 ]
Gal coord. (ep=J2000) : 		300.4289177943737 +85.9642599493201 [ 0.1401 0.1094 90 ]
Proper motions mas/yr : 		-19.922 -13.810 [0.268 0.215 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 3.73 [1.12] / z(spectroscopic) 0.000012 [0.000004] / cz 3.73 [1.12]
   (Opt) B 2018yCat.1345....0G
Parallaxes (mas): 		3.7873 [0.168] A 2020yCat.1350....0G
Spectral type: 		K5 D ~
Fluxes (6) :
B 10.68 [~] E ~
V 9.73 [~] E ~
G 9.432777 [0.002758] C 2020yCat.1350....0G
J 7.945 [0.020] C 2003yCat.2246....0C
H 7.478 [0.020] C 2003yCat.2246....0C
K 7.365 [0.017] C 2003yCat.2246....0C
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Identifiers (13) :
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BD+23 2504 2MASS J12504032+2305464 TYC 1993-926-1 Gaia DR3 3955279260272301568
AG+23 1264 PPM 102197 UBV M 1255
GEN# +0.02302504 SAO 82528 YZ 23 4625
GSC 01993-00926 TIC 198482138 Gaia DR2 3955279260272301568

References (6 between 1850 and 2026) (Total 6)
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    Var : 1    Fe/H : 1    Plx : 2    PM : 2   

   

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Link by name to the catalogue in VizieR :

BD+23 2504 AG+23 1264 GSC 01993-00926 2MASS J12504032+2305464 PPM 102197
SAO 82528 TYC 1993-926-1 Gaia DR2 3955279260272301568 Gaia DR3 3955279260272301568

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