Ross 227

Query : Ross 227

Basic data :
Ross 227 -- High Proper Motion Star
Other object types: otypes_help 		PM* (2013MNRAS,G,...), * (ASCC,Ross,...), NIR (2MASS), MIR (WISEA)
ICRS coord. (ep=J2000) : 		22 56 23.9487228142 +58 54 40.929899396 (Optical) [ 0.0107 0.0105 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		22 54 18.7141384754 +58 38 33.294645808 [ 0.0107 0.0105 90 ]
Gal coord. (ep=J2000) : 		108.5454877819261 -00.7092309815961 [ 0.0107 0.0105 90 ]
Proper motions mas/yr : 		332.357 105.167 [0.013 0.014 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -15.66 [0.50] / z(spectroscopic) -0.000052 [0.000002] / cz -15.66 [0.50]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		21.2082 [0.0132] A 2020yCat.1350....0G
Spectral type: 		M0.5 D 1985ApJS...59..197B
Fluxes (9) :
B 13.61 [~] D 2001KFNT...17e.409K
R 11.993 [0.03] D 2012yCat.1322....0Z
G 11.726125 [0.002767] C 2020yCat.1350....0G
J 9.529 [0.026] C 2003yCat.2246....0C
H 8.875 [0.030] C 2003yCat.2246....0C
K 8.730 [0.021] C 2003yCat.2246....0C
g 13.209 [0.09] D 2012yCat.1322....0Z
r 11.891 [0.01] D 2012yCat.1322....0Z
i 11.094 [0.03] D 2012yCat.1322....0Z
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Identifiers (14) :
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G 233-34 2MASS J22562393+5854408 TIC 389274061 Gaia DR2 2013448546314548608
ASCC 219389 NLTT 55349 UCAC4 745-079812 Gaia DR3 2013448546314548608
LSPM J2256+5854 PM J22563+5854 USNO-B1.0 1489-00367039
LTT 16743 Ross 227 WISEA J225624.40+585442.0

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 : 5    SpT : 2   

   

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G 233-34 LSPM J2256+5854 2MASS J22562393+5854408 NLTT 55349 UCAC4 745-079812
USNO-B1.0 1489-00367039 WISEA J225624.40+585442.0 Gaia DR2 2013448546314548608 Gaia DR3 2013448546314548608

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