BD+38 2574A

Query : BD+38 2574A

Basic data :
BD+38 2574A -- Eclipsing Binary
Other object types: otypes_help 		EB* (2000AJ), V* (ROTSE1,V*), * (BD,Gaia)
ICRS coord. (ep=J2000) : 		14 37 23.3314762607 +38 04 41.789706994 (Optical) [ 0.0137 0.0164 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		14 35 22.7912084065 +38 17 38.942209671 [ 0.0137 0.0164 90 ]
Gal coord. (ep=J2000) : 		065.8899832070671 +65.2651995447504 [ 0.0137 0.0164 90 ]
Proper motions mas/yr : 		-21.570 9.715 [0.018 0.023 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 32.30 [8.17] / z(spectroscopic) 0.000108 [0.000027] / cz 32.30 [8.17]
   (Opt) D 2022yCat.1355....0G
Parallaxes (mas): 		1.5530 [0.0216] A 2020yCat.1350....0G
Fluxes (1) :
G 11.078694 [0.003277] C 2022yCat.1355....0G
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 1 Display criteria :

Identifiers (6) :
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BD+38 2574A ROTSE1 J143723.43+380442.1 Gaia DR3 1486717669838290944
ROTSE1 J143723.34+380442.7 V* GI Boo Gaia DR2 1486717669838290944

References (9 between 1850 and 2026) (Total 9)
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 : 3    Plx : 2    PM : 2   

   

External archives :

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V* GI Boo Gaia DR3 1486717669838290944 Gaia DR2 1486717669838290944

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