BD+44 3531

Query : BD+44 3531

Basic data :
BD+44 3531 -- Eclipsing Binary
Other object types: otypes_help 		* (BD,GSC,...), EB* (2009yCat), V* (V*), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 39 01.6292601720 +45 12 27.542349864 (Optical) [ 0.0093 0.0098 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 37 19.5644292038 +45 01 49.412079738 [ 0.0093 0.0098 90 ]
Gal coord. (ep=J2000) : 		083.9685840492404 +02.2884867117130 [ 0.0093 0.0098 90 ]
Proper motions mas/yr : 		3.704 2.609 [0.013 0.012 90] A 2020yCat.1350....0G
Parallaxes (mas): 		2.0558 [0.0113] A 2020yCat.1350....0G
Fluxes (6) :
B 11.68 [0.09] D 2000A&A...355L..27H
V 10.69 [0.06] D 2000A&A...355L..27H
G 10.163829 [0.003444] C 2020yCat.1350....0G
J 8.433 [0.034] C 2003yCat.2246....0C
H 7.847 [0.020] C 2003yCat.2246....0C
K 7.644 [0.018] C 2003yCat.2246....0C
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Identifiers (9) :
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BD+44 3531 TIC 189325127 Gaia DR2 2070357687623170432
GSC 03574-01420 TYC 3574-1420-1 Gaia DR3 2070357687623170432
2MASS J20390163+4512276 V* V2555 Cyg Gaia DR1 2070357683316892800

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

Distance : 2    Plx : 3    PM : 2   

   

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Link by name to the catalogue in VizieR :

BD+44 3531 GSC 03574-01420 2MASS J20390163+4512276 TYC 3574-1420-1 V* V2555 Cyg
Gaia DR2 2070357687623170432 Gaia DR3 2070357687623170432 Gaia DR1 2070357683316892800

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