BD+01 4531

Query : BD+01 4531

Basic data :
BD+01 4531 -- Double or Multiple Star
Other object types: otypes_help 		* (BD,TYC,...), ** (ADS,**,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 43 50.8506803522 +02 00 47.735966838 (Optical) [ 0.8105 0.8792 90 ] A 2018yCat.1345....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 41 18.3842683972 +01 47 01.176769758 [ 0.8105 0.8792 90 ]
Gal coord. (ep=J2000) : 		058.0860485795306 -36.2804583444251 [ 0.8105 0.8792 90 ]
Proper motions mas/yr : 		-17.682 -17.238 [1.525 1.700 90] A 2018yCat.1345....0G
Radial velocity / Redshift / cz : 		V(km/s) 18.28 [0.57] / z(spectroscopic) 0.000061 [0.000002] / cz 18.28 [0.57]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		4.9754 [0.9351] A 2018yCat.1345....0G
Fluxes (7) :
B 10.50 [0.05] D 2000A&A...355L..27H
V 9.80 [0.04] D 2000A&A...355L..27H
R 9.67 [0.02] D 2012yCat.1322....0Z
G 9.843899 [0.009620] C 2020yCat.1350....0G
J 8.521 [0.024] C 2003yCat.2246....0C
H 8.19 [0.04] C 2003yCat.2246....0C
K 8.103 [0.026] C 2003yCat.2246....0C
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Identifiers (11) :
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ADS 15261 AB 2MASS J21435083+0200477 UCAC4 461-127149 Gaia DR3 2693678899640237312
** A 2097 TIC 270121358 WDS J21439+0159AB Gaia DR1 2693678899640237312
BD+01 4531 TYC 547-847-1 Gaia DR2 2693678899640237312

References (3 between 1850 and 2026) (Total 3)
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 : 2    PM : 1   

   

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Link by name to the catalogue in VizieR :

BD+01 4531 2MASS J21435083+0200477 TYC 547-847-1 UCAC4 461-127149 WDS J21439+0159AB
Gaia DR2 2693678899640237312 Gaia DR3 2693678899640237312 Gaia DR1 2693678899640237312

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