BD+21 1982

Query : BD+21 1982

Basic data :
BD+21 1982 -- Eclipsing Binary
Other object types: otypes_help 		* (2022AJ,BD,...), EB* (2012AcA), V* (ASAS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		09 10 14.6066075088 +20 58 44.879512044 (Optical) [ 0.0197 0.0176 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		09 07 23.4756219348 +21 11 01.755752119 [ 0.0197 0.0176 90 ]
Gal coord. (ep=J2000) : 		207.2587165241937 +39.5192845323382 [ 0.0197 0.0176 90 ]
Proper motions mas/yr : 		-30.285 -31.022 [0.023 0.023 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 24.083500 [0.904473] / z(spectroscopic) 0.000080 [0.000003] / cz 24.08 [0.90]
   (NIR) B 2020AJ....160..120J
Parallaxes (mas): 		3.5636 [0.0193] A 2020yCat.1350....0G
Spectral type: 		A5 D ~
Fluxes (7) :
B 10.13 [0.03] D 2000A&A...355L..27H
V 9.85 [0.03] D 2000A&A...355L..27H
G 9.735118 [0.003104] C 2020yCat.1350....0G
I 9.314 [0.026] C 2012AcA....62...67K
J 9.071 [0.022] C 2003yCat.2246....0C
H 8.833 [0.026] C 2003yCat.2246....0C
K 8.805 [0.020] C 2003yCat.2246....0C
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Identifiers (16) :
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BD+21 1982 GSC 01407-01851 SAO 80672 [ZEH2003] RX J0910.2+2058 1
AG+21 1014 2MASS J09101460+2058448 TIC 85911609 Gaia DR2 637137645079910528
AP J09101460+2058448 PMC 90-93 5815 TYC 1407-1851-1 Gaia DR3 637137645079910528
ASAS J091015+2058.9 PPM 99356 YZ 21 3674 Gaia DR1 637137645079910528

References (12 between 1850 and 2026) (Total 12)
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 : 2    Rot : 1    Fe/H : 2    Plx : 3    PM : 3   

   

External archives :

Link by name to the catalogue in VizieR :

BD+21 1982 AG+21 1014 AP J09101460+2058448 GSC 01407-01851 2MASS J09101460+2058448
PPM 99356 SAO 80672 TYC 1407-1851-1 Gaia DR2 637137645079910528 Gaia DR3 637137645079910528
Gaia DR1 637137645079910528

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