Ross 677

Query : Ross 677

Basic data :
Ross 677 -- High Proper Motion Star
Other object types: otypes_help 		PM* (2016ApJ,G,...), * (Ross,USNO,...), NIR (2MASS), MIR (WISEA)
ICRS coord. (ep=J2000) : 		23 44 49.5488147777 +64 48 35.077813111 (Optical) [ 0.0098 0.0104 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		23 42 25.5228984881 +64 31 40.123473155 [ 0.0098 0.0104 90 ]
Gal coord. (ep=J2000) : 		115.9171893179623 +02.8491034838215 [ 0.0098 0.0104 90 ]
Proper motions mas/yr : 		42.455 310.938 [0.013 0.013 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -44.08 [4.85] / z(spectroscopic) -0.000147 [0.000016] / cz -44.08 [4.85]
   (Opt) C 2018yCat.1345....0G
Parallaxes (mas): 		18.7869 [0.0128] A 2020yCat.1350....0G
Spectral type: 		M0.5 D 1985ApJS...59..197B
Fluxes (6) :
B 15.9 [~] E 2003AJ....125..984M
R 14.1 [~] E 2003AJ....125..984M
G 13.632743 [0.002771] C 2020yCat.1350....0G
J 11.140 [0.021] C 2003yCat.2246....0C
H 10.611 [0.030] C 2003yCat.2246....0C
K 10.373 [0.022] C 2003yCat.2246....0C
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Identifiers (12) :
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G 241-69 LTT 16995 Ross 677 WISEA J234449.61+644838.3
Ci 20 1449 2MASS J23444955+6448349 TIC 272419596 Gaia DR2 2017384110742638464
LSPM J2344+6448 NLTT 57852 USNO-B1.0 1548-00298845 Gaia DR3 2017384110742638464

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 : 7    SpT : 1   

   

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Link by name to the catalogue in VizieR :

G 241-69 LSPM J2344+6448 2MASS J23444955+6448349 NLTT 57852 USNO-B1.0 1548-00298845
WISEA J234449.61+644838.3 Gaia DR2 2017384110742638464 Gaia DR3 2017384110742638464

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