Ross 770

Query : Ross 770

Basic data :
Ross 770 -- High Proper Motion Star
Other object types: otypes_help 		* (CSI,GCRV,...), PM* (2016ApJ,LHS,...), NIR (2MASS), MIR (WISEA)
ICRS coord. (ep=J2000) : 		21 13 34.0862311866 -19 19 46.381394891 (Optical) [ 0.0201 0.0151 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 10 45.4198724091 -19 31 17.091529896 [ 0.0201 0.0151 90 ]
Gal coord. (ep=J2000) : 		029.6136649425929 -39.7176862078681 [ 0.0201 0.0151 90 ]
Proper motions mas/yr : 		-243.405 -1093.792 [0.025 0.020 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -33.36 [0.36] / z(spectroscopic) -0.000111 [0.000001] / cz -33.36 [0.36]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		18.9972 [0.0252] A 2020yCat.1350....0G
Spectral type: 		K4 D 1985ApJS...59..197B
Fluxes (6) :
B 12.95 [~] E ~
V 11.76 [~] E ~
G 11.182045 [0.002782] C 2020yCat.1350....0G
J 9.390 [0.021] C 2003yCat.2246....0C
H 8.749 [0.023] C 2003yCat.2246....0C
K 8.598 [0.019] C 2003yCat.2246....0C
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Identifiers (21) :
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LHS 506 HIP 104777 PLX 5100 WISEA J211333.89-191958.1
Ci 20 1269 LFT 1616 PLX 5100.00 Gaia DR2 6832916148981189760
CSI-19-21108 LPM 770 PM 21107-1931 Gaia DR3 6832916148981189760
GCRV 26192 LTT 8417 Ross 770
GEN# +6.10220770 2MASS J21133409-1919455 TIC 24264559
HIC 104777 NLTT 50792 TYC 6355-1470-1

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 : 2    Distance : 2    Plx : 5    PM : 8    SpT : 1   

   

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Link by name to the catalogue in VizieR :

LHS 506 HIC 104777 HIP 104777 2MASS J21133409-1919455 NLTT 50792
PLX 5100 TYC 6355-1470-1 WISEA J211333.89-191958.1 Gaia DR2 6832916148981189760 Gaia DR3 6832916148981189760

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