Ross 739

Query : Ross 739

Basic data :
Ross 739 -- High Proper Motion Star
Other object types: otypes_help 		* (Ross,StKM,...), PM* (2016ApJS,NLTT), NIR (2MASS), MIR (WISEA)
ICRS coord. (ep=J2000) : 		19 31 13.8798287400 -05 09 43.766619192 (Optical) [ 0.0121 0.0106 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 28 34.8026684854 -05 15 55.050699648 [ 0.0121 0.0106 90 ]
Gal coord. (ep=J2000) : 		032.8373022282070 -11.1955488879774 [ 0.0121 0.0106 90 ]
Proper motions mas/yr : 		-100.487 -238.184 [0.014 0.012 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 49.05 [0.50] / z(spectroscopic) 0.000164 [0.000002] / cz 49.05 [0.50]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		12.5686 [0.0133] A 2020yCat.1350....0G
Spectral type: 		K5V C 1986AJ.....92..139S
Fluxes (10) :
B 12.9 [~] E ~
V 11.876 [0.01] D 2012yCat.1322....0Z
R 11.609 [0.05] D 2012yCat.1322....0Z
G 11.490812 [0.002760] C 2020yCat.1350....0G
J 9.819 [0.023] C 2003yCat.2246....0C
H 9.221 [0.025] C 2003yCat.2246....0C
K 9.126 [0.021] C 2003yCat.2246....0C
g 12.373 [0.03] D 2012yCat.1322....0Z
r 11.431 [0.03] D 2012yCat.1322....0Z
i 11.071 [0.07] D 2012yCat.1322....0Z
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Identifiers (9) :
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NLTT 47889 StKM 2-1410 WISEA J193113.81-050946.2
2MASS J19311388-0509434 TIC 249271941 Gaia DR2 4208542490905363968
Ross 739 UCAC4 425-112431 Gaia DR3 4208542490905363968

References (9 between 1850 and 2026) (Total 9)
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 : 2    PM : 3    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

NLTT 47889 2MASS J19311388-0509434 UCAC4 425-112431 WISEA J193113.81-050946.2 Gaia DR2 4208542490905363968
Gaia DR3 4208542490905363968

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