BD+21 2470

Query : BD+21 2470

Basic data :
BD+21 2470 -- High Proper Motion Star
Other object types: otypes_help 		* (AG,ASCC,...), ** (**,ADS,...), PM* (NLTT,LSPM), MIR (WISEA,WISE), NIR (2MASS)
ICRS coord. (ep=J2000) : 		12 56 33.2690342184 +21 00 43.359884064 (Optical) [ 0.0153 0.0097 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 54 05.5452300306 +21 17 04.910667121 [ 0.0153 0.0097 90 ]
Gal coord. (ep=J2000) : 		314.0093524542262 +83.7734479419789 [ 0.0153 0.0097 90 ]
Proper motions mas/yr : 		39.911 -170.060 [0.024 0.021 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -18.27 [0.56] / z(spectroscopic) -0.000061 [0.000002] / cz -18.27 [0.56]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		11.7734 [0.0193] A 2020yCat.1350....0G
Spectral type: 		G0 D ~
Fluxes (5) :
R 9.38 [0.04] D 2012yCat.1322....0Z
G 9.299462 [0.002760] C 2020yCat.1350....0G
J 8.043 [0.023] C 2003yCat.2246....0C
H 7.708 [0.034] C 2003yCat.2246....0C
K 7.607 [0.017] C 2003yCat.2246....0C
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Identifiers (27) :
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NLTT 32370 CCDM J12566+2101A PPM 102266 WISEA J125633.33+210041.4
** HO 538A GSC 01455-01310 SAO 82577 WISE J125633.35+210041.5
** LDS 2891A HIC 63168 TIC 149504743 YZ 21 4650
ADS 8711 A HIP 63168 TYC 1455-1310-1 Gaia DR1 3942774205291960064
AG+21 1327 IDS 12516+2134 A UCAC4 556-051738 Gaia DR3 3942774003429695744
ASCC 779462 LSPM J1256+2100 USNO-B1.0 1110-00214943 Gaia DR2 3942774003429695744
BD+21 2470 2MASS J12563327+2100434 WDS J12566+2101A

References (18 between 1850 and 2026) (Total 18)
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 : 2    Distance : 2    Plx : 4    PM : 6   

   

External archives :

Link by name to the catalogue in VizieR :

NLTT 32370 AG+21 1327 BD+21 2470 CCDM J12566+2101A GSC 01455-01310
HIC 63168 HIP 63168 LSPM J1256+2100 2MASS J12563327+2100434 PPM 102266
SAO 82577 TYC 1455-1310-1 UCAC4 556-051738 USNO-B1.0 1110-00214943 WDS J12566+2101A
WISEA J125633.33+210041.4 WISE J125633.35+210041.5 Gaia DR1 3942774205291960064 Gaia DR3 3942774003429695744 Gaia DR2 3942774003429695744

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