CD-31 981

Query : CD-31 981

Basic data :
CD-31 981 -- High Proper Motion Star
Other object types: otypes_help 		* (CD,CNS5,...), PM* (2013MNRAS,NLTT,...), Er* (2019ApJ), NIR (2MASS), MIR (WISEA)
ICRS coord. (ep=J2000) : 		02 27 30.3628874523 -30 54 35.554516792 (Optical) [ 0.0111 0.0127 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 25 18.8271107709 -31 07 56.859843660 [ 0.0111 0.0127 90 ]
Gal coord. (ep=J2000) : 		228.8851823087315 -68.7036854907461 [ 0.0111 0.0127 90 ]
Proper motions mas/yr : 		448.749 -70.565 [0.019 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -3.25 [0.32] / z(spectroscopic) -0.000011 [0.000001] / cz -3.25 [0.32]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		48.0984 [0.0196] A 2020yCat.1350....0G
Spectral type: 		M2V C 2006AJ....132..161G
Fluxes (12) :
U 13.559 [~] C 2010MNRAS.403.1949K
B 12.356 [~] C 2010MNRAS.403.1949K
V 10.888 [~] C 2010MNRAS.403.1949K
R 9.929 [~] C 2010MNRAS.403.1949K
G 10.080581 [0.002774] C 2020yCat.1350....0G
I 8.877 [~] C 2010MNRAS.403.1949K
J 7.761 [0.021] C 2003yCat.2246....0C
H 7.111 [0.046] C 2003yCat.2246....0C
K 6.932 [0.024] C 2003yCat.2246....0C
g 11.636 [0.01] D 2012yCat.1322....0Z
r 10.299 [0.01] D 2012yCat.1322....0Z
i 9.432 [0.05] D 2012yCat.1322....0Z
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Identifiers (14) :
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NLTT 8065 HIP 11439 TYC 7010-758-1 Gaia DR3 5067008970494311936
CD-31 981 2MASS J02273036-3054355 UCAC4 296-002495 Gaia DR2 5067008970494311936
CNS5 621 PM J02275-3054 WISEA J022730.73-305436.2
HIC 11439 TIC 91528196 Gaia DR1 5067008970494311936

References (24 between 1850 and 2026) (Total 24)
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 : 3    Fe/H : 1    Plx : 4    PM : 5    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

NLTT 8065 CD-31 981 HIC 11439 HIP 11439 2MASS J02273036-3054355
TYC 7010-758-1 UCAC4 296-002495 WISEA J022730.73-305436.2 Gaia DR1 5067008970494311936 Gaia DR3 5067008970494311936
Gaia DR2 5067008970494311936

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