G 204-57

Query : G 204-57

Basic data :
G 204-57 -- High Proper Motion Star
Other object types: otypes_help 		* (2015ApJS,CNS5,...), PM* (2013MNRAS,LHS,...), ** (WDS), NIR (2MASS), MIR (WISEA)
ICRS coord. (ep=J2000) : 		18 18 03.4000497988 +38 46 34.261401109 (Optical) [ 0.0158 0.0199 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 16 24.7592804512 +38 46 11.412290482 [ 0.0158 0.0199 90 ]
Gal coord. (ep=J2000) : 		066.1856715809729 +22.7229482559449 [ 0.0158 0.0199 90 ]
Proper motions mas/yr : 		-377.562 -1050.784 [0.020 0.025 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 1 [4] / z(~) 0.000003 [0.000013] / cz 1.00 [4.00]
   (Opt) C 2014AJ....147...20N
Parallaxes (mas): 		87.9814 [0.0206] A 2020yCat.1350....0G
Spectral type: 		M4V C 2014AJ....147...20N
Fluxes (7) :
B 15.29 [~] E ~
V 13.52 [~] E ~
R 13.8 [~] D 2005AJ....129.1483L
G 12.178306 [0.002799] C 2020yCat.1350....0G
J 9.197 [0.023] C 2003yCat.2246....0C
H 8.629 [0.024] C 2003yCat.2246....0C
K 8.370 [0.017] C 2003yCat.2246....0C
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Identifiers (18) :
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LHS 461 Karmn J18180+387W PM J18180+3846W [RHG95] 2889
CNS5 4528 LSPM J1818+3846W TIC 76349243 Gaia DR3 2109049433075667584
GEN# +9.80204057 2MASS J18180345+3846359 USNO 553 Gaia DR2 2109049433075667584
G 204-57 NLTT 46272 WDS J18180+3846B
GJ 4049 PLX 4205.0B WISEA J181803.10+384623.4

References (49 between 1850 and 2026) (Total 49)
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 : 3    Var : 1    Rot : 1    Fe/H : 6    Plx : 3    PM : 8    SpT : 7   

   

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LHS 461 G 204-57 GJ 4049 LSPM J1818+3846W 2MASS J18180345+3846359
NLTT 46272 WDS J18180+3846B WISEA J181803.10+384623.4 Gaia DR3 2109049433075667584 Gaia DR2 2109049433075667584

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