BD+21 4940

Query : BD+21 4940

Basic data :
BD+21 4940 -- High Proper Motion Star
Other object types: otypes_help 		* (ASCC,BD,...), PM* (2016ApJ,G,...), ** (**,WDS), NIR (2MASS), MIR (WISEA)
ICRS coord. (ep=J2000) : 		23 29 55.5508375498 +22 11 37.587572526 (Optical) [ 0.0147 0.0105 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		23 27 24.3651114428 +21 55 00.507758412 [ 0.0147 0.0105 90 ]
Gal coord. (ep=J2000) : 		099.1594353205339 -36.8866770144262 [ 0.0147 0.0105 90 ]
Proper motions mas/yr : 		308.242 85.641 [0.019 0.014 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 13.32 [0.44] / z(spectroscopic) 0.000044 [0.000001] / cz 13.32 [0.44]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		28.1057 [0.0207] A 2020yCat.1350....0G
Spectral type: 		K4:V D 1986AJ.....92..139S
Fluxes (9) :
B 11.72 [~] E ~
R 10.134 [0.02] D 2012yCat.1322....0Z
G 10.083755 [0.002763] C 2020yCat.1350....0G
J 8.323 [0.020] C 2003yCat.2246....0C
H 7.716 [0.026] C 2003yCat.2246....0C
K 7.591 [0.018] C 2003yCat.2246....0C
g 11.051 [0.02] D 2012yCat.1322....0Z
r 10.040 [0.1] D 2012yCat.1322....0Z
i 9.439 [0.01] D 2012yCat.1322....0Z
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 1 Display criteria :

Identifiers (23) :
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G 68-21 LTT 16908 TIC 247961367 WDS J23299+2211A
** LDS 1068A 2MASS J23295550+2211374 TYC 1726-649-1 WISEA J232955.74+221139.0
ASCC 827550 NLTT 57049 UBV M 1128 Gaia DR2 2827483623585127296
BD+21 4940 Pul -3 1540272 UCAC2 39779043 Gaia DR3 2827483623585127296
GEN# +0.02104940 Ross 295 UCAC4 561-142324 Gaia DR1 2827483623585127296
LSPM J2329+2211E StKM 2-1735 USNO-B1.0 1121-00657065

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 : 1    Distance : 2    Plx : 3    PM : 6    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

G 68-21 BD+21 4940 LSPM J2329+2211E 2MASS J23295550+2211374 NLTT 57049
TYC 1726-649-1 UCAC2 39779043 UCAC4 561-142324 USNO-B1.0 1121-00657065 WDS J23299+2211A
WISEA J232955.74+221139.0 Gaia DR2 2827483623585127296 Gaia DR3 2827483623585127296 Gaia DR1 2827483623585127296

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