BD+45 2072

Query : BD+45 2072

Basic data :
BD+45 2072 -- Spectroscopic Binary
Other object types: otypes_help 		* (1962AJ,BD,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		12 55 45.3985316520 +44 40 38.605899972 (Optical) [ 0.0588 0.0710 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 53 27.3972565006 +44 56 51.981406957 [ 0.0588 0.0710 90 ]
Gal coord. (ep=J2000) : 		120.3880412926631 +72.4295240399554 [ 0.0588 0.0710 90 ]
Proper motions mas/yr : 		-19.802 6.082 [0.072 0.087 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 16.36 [5.45] / z(spectroscopic) 0.000055 [0.000018] / cz 16.36 [5.45]
   (Opt) D 2018yCat.1345....0G
Parallaxes (mas): 		2.6916 [0.115] A 2020yCat.1350....0G
Spectral type: 		G5 E 1962AJ.....67...37U
Fluxes (12) :
U 11.372 [0.0007] B 2013AJ....146..131L
B 11.34 [0.04] D 2012yCat.1322....0Z
V 10.630 [0.0006] B 2013AJ....146..131L
R 10.258 [0.0009] B 2013AJ....146..131L
G 10.464263 [0.002761] C 2020yCat.1350....0G
I 9.895 [0.0005] B 2013AJ....146..131L
J 9.410 [0.019] C 2003yCat.2246....0C
H 9.085 [0.027] C 2003yCat.2246....0C
K 9.046 [0.022] C 2003yCat.2246....0C
g 10.91 [0.03] D 2012yCat.1322....0Z
r 10.43 [0.04] D 2012yCat.1322....0Z
i 10.26 [0.04] D 2012yCat.1322....0Z
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Identifiers (16) :
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BD+45 2072 GSC 03023-02275 TIC 458451752 UCAC4 674-056036
BSD 32-588 2MASS J12554539+4440386 TYC 3023-2275-1 Gaia DR2 1530219576811467904
GEN# +0.04502072 NGP 45 164 UBV M 3457 Gaia DR3 1530219576808300672
GEN# +7.00320377 SA 32-377 UBV M 48630 Gaia DR1 1530219572513211776

References (8 between 1850 and 2026) (Total 8)
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    Plx : 3    PM : 2    SpT : 2   

   

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Link by name to the catalogue in VizieR :

BD+45 2072 GSC 03023-02275 2MASS J12554539+4440386 TYC 3023-2275-1 UCAC4 674-056036
Gaia DR2 1530219576811467904 Gaia DR3 1530219576808300672 Gaia DR1 1530219572513211776

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