Ross 438

Query : Ross 438

Basic data :
Ross 438 -- High Proper Motion Star
Other object types: otypes_help 		PM* (2016ApJ,LHS,...), * (Ross,UCAC4,...), NIR (2MASS), MIR (WISEA)
ICRS coord. (ep=J2000) : 		09 25 55.4534062824 -08 10 31.637744833 (Optical) [ 0.0124 0.0101 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		09 23 27.7855795127 -07 57 06.535528825 [ 0.0124 0.0101 90 ]
Gal coord. (ep=J2000) : 		240.7633724074723 +29.0136963465887 [ 0.0124 0.0101 90 ]
Proper motions mas/yr : 		-41.849 -486.107 [0.014 0.011 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 58.04 [0.29] / z(spectroscopic) 0.000194 [0.000001] / cz 58.05 [0.29]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		23.8891 [0.0148] A 2020yCat.1350....0G
Spectral type: 		K5 D 1985ApJS...59..197B
Fluxes (10) :
B 12.7 [~] E ~
V 12.529 [0.04] D 2012yCat.1322....0Z
R 12.068 [0.06] D 2012yCat.1322....0Z
G 11.872249 [0.002765] C 2020yCat.1350....0G
J 9.836 [0.021] C 2003yCat.2246....0C
H 9.281 [0.022] C 2003yCat.2246....0C
K 9.076 [0.020] C 2003yCat.2246....0C
g 13.270 [0.02] D 2012yCat.1322....0Z
r 11.905 [0.04] D 2012yCat.1322....0Z
i 11.294 [0.06] D 2012yCat.1322....0Z
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Identifiers (15) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

LHS 2142 LTT 3474 PM J09259-0810 WISEA J092555.42-081036.8
Ci 20 526 2MASS J09255545-0810311 Ross 438 Gaia DR2 5744597549575864064
G 161-30 NLTT 21741 TIC 46768118 Gaia DR3 5744597549575864064
LFT 649 PM 09235-0757 UCAC4 410-049401

References (12 between 1850 and 2026) (Total 12)
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 : 6    SpT : 1   

   

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Link by name to the catalogue in VizieR :

LHS 2142 G 161-30 2MASS J09255545-0810311 NLTT 21741 UCAC4 410-049401
WISEA J092555.42-081036.8 Gaia DR2 5744597549575864064 Gaia DR3 5744597549575864064

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