BD+21 2462

Query : BD+21 2462

Basic data :
BD+21 2462 -- Double or Multiple Star
Other object types: otypes_help 		* (AG,BD,...), ** (CCDM,**,...), MIR (WISEA,WISE), PM* (2007A&A), X (1RXS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		12 50 41.85772 +20 32 05.0713 (Optical) [ 44.09 31.61 90 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 		12 48 13.98062 +20 48 25.2828 [ 44.09 31.61 90 ]
Gal coord. (ep=J2000) : 		301.42289133 +83.40432047 [ 44.09 31.61 90 ]
Proper motions mas/yr : 		-135.82 -27.22 [3.60 5.02 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : 		V(km/s) -2.90 [0.4] / z(~) -0.000010 [0.000001] / cz -2.90 [0.40]
   A 2006AstL...32..759G
Parallaxes (mas): 		26.13 [3.38] A 2007A&A...474..653V
Spectral type: 		K5 E ~
Fluxes (9) :
B 10.28 [0.01] E 2012yCat.1322....0Z
V 9.64 [0.01] E 2012yCat.1322....0Z
R 9.08 [0.02] D 2012yCat.1322....0Z
J 7.379 [0.019] C 2003yCat.2246....0C
H 6.856 [0.017] C 2003yCat.2246....0C
K 6.760 [0.016] C 2003yCat.2246....0C
g 10.52 [0.01] E 2012yCat.1322....0Z
r 9.62 [0.01] E 2012yCat.1322....0Z
i 11.57 [0.01] E 2012yCat.1322....0Z
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1
: 3 		: 60 Display criteria :

Identifiers (24) :
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CCDM J12507+2032AB GEN# +0.02102462 PLX 2951.02 UBV M 1088
** HU 640 GSC 01455-01057 PPM 102199 UCAC4 553-050320
** TOK 561AB HIC 62686 1RXS J125043.5+203216 WDS J12507+2032AB
ADS 8680 AB HIP 62686 SAO 82529 WISEA J125041.76+203204.7
AG+20 1371 IDS 12458+2105 AB TIC 198482458 WISE J125041.77+203204.9
BD+21 2462 2MASS J12504186+2032052 UBV 11549 YZ 20 4626

References (51 between 1850 and 2026) (Total 51)
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 : 4    Plx : 3    PM : 2   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

CCDM J12507+2032AB AG+20 1371 BD+21 2462 GSC 01455-01057 HIC 62686
HIP 62686 2MASS J12504186+2032052 PPM 102199 1RXS J125043.5+203216 SAO 82529
UCAC4 553-050320 WDS J12507+2032AB WISEA J125041.76+203204.7 WISE J125041.77+203204.9

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