BD+42 4073

Query : BD+42 4073

Basic data :
BD+42 4073 -- Double or Multiple Star
Other object types: otypes_help 		* (AG,BD,...), ** (IDS,**,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 23 12.0583448448 +42 57 54.590011776 (Optical) [ 0.3675 0.3742 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 21 17.6545932555 +42 45 01.001377083 [ 0.3675 0.3742 90 ]
Gal coord. (ep=J2000) : 		087.5207651190384 -05.1435057075351 [ 0.3675 0.3742 90 ]
Proper motions mas/yr : 		1.252 -6.521 [0.584 0.476 90] A 2020yCat.1350....0G
Parallaxes (mas): 		2.7009 [0.4789] A 2020yCat.1350....0G
Spectral type: 		A2 D ~
Fluxes (6) :
B 10.82 [0.04] D 2000A&A...355L..27H
V 10.46 [0.04] D 2000A&A...355L..27H
G 10.736694 [0.003079] C 2020yCat.1350....0G
J 9.865 [0.026] C 2003yCat.2246....0C
H 9.728 [0.024] C 2003yCat.2246....0C
K 9.673 [0.019] C 2003yCat.2246....0C
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Identifiers (12) :
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IDS 21194+4232 AB BD+42 4073 PPM 61375 WDS J21232+4258AB
** COU 2304 GSC 03190-01139 TIC 139139913 Gaia DR2 1970444683749064448
AG+42 2017 2MASS J21231206+4257544 TYC 3190-1139-1 Gaia DR3 1970444688052136704

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

Plx : 1    PM : 2   

   

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AG+42 2017 BD+42 4073 GSC 03190-01139 2MASS J21231206+4257544 PPM 61375
TYC 3190-1139-1 WDS J21232+4258AB Gaia DR2 1970444683749064448 Gaia DR3 1970444688052136704

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