G 203-21

Query : G 203-21

Basic data :
G 203-21 -- High Proper Motion Star
Other object types: otypes_help 		PM* (2016ApJ,G,...), * (2022AJ,AP,...), NIR (2MASS), MIR (WISEA)
ICRS coord. (ep=J2000) : 		16 42 15.0134668485 +41 59 42.882930314 (Optical) [ 0.1244 0.1664 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		16 40 38.5268519716 +42 05 33.181957358 [ 0.1244 0.1664 90 ]
Gal coord. (ep=J2000) : 		066.3420056260324 +41.1852917338937 [ 0.1244 0.1664 90 ]
Proper motions mas/yr : 		-121.456 -271.962 [0.167 0.211 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -25.370899 [0.025877] / z(spectroscopic) -0.000085 [0.000000] / cz -25.37 [0.03]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		26.4668 [0.1592] A 2020yCat.1350....0G
Spectral type: 		dM6.5 C 2022ApJ...927..122H
Fluxes (6) :
B 16.2 [~] E 2003AJ....125..984M
R 14.3 [~] E 2003AJ....125..984M
G 13.622042 [0.002814] C 2020yCat.1350....0G
J 10.500 [0.025] C 2003yCat.2246....0C
H 9.914 [0.022] C 2003yCat.2246....0C
K 9.618 [0.015] C 2003yCat.2246....0C
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Identifiers (14) :
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G 203-21 NLTT 43429 USNO-B1.0 1319-00316505 Gaia DR2 1357275228213134464
AP J16421503+4159431 PM J16422+4159 WISEA J164214.90+415940.0 Gaia DR3 1357275228213134464
LSPM J1642+4159 TIC 115280495 [DDR98] P5
2MASS J16421503+4159431 UCAC2 46297794 [DDR98] 45977

References (17 between 1850 and 2026) (Total 17)
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    Var : 1    Rot : 2    Fe/H : 5    Plx : 3    PM : 6    SpT : 2   

   

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Link by name to the catalogue in VizieR :

G 203-21 AP J16421503+4159431 LSPM J1642+4159 2MASS J16421503+4159431 NLTT 43429
UCAC2 46297794 USNO-B1.0 1319-00316505 WISEA J164214.90+415940.0 Gaia DR2 1357275228213134464 Gaia DR3 1357275228213134464

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