HD 204642

Query : HD 204642

Basic data :
HD 204642 -- High Proper Motion Star
Other object types: otypes_help 		* (HD,AG,...), RG* (2021ApJ), PM* (2016A&A), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 29 15.3864471624 +28 34 58.799952588 (Optical) [ 0.0136 0.0152 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 27 04.0263160026 +28 21 55.778954021 [ 0.0136 0.0152 90 ]
Gal coord. (ep=J2000) : 		078.0256197479924 -16.1691330519787 [ 0.0136 0.0152 90 ]
Proper motions mas/yr : 		-33.181 -142.228 [0.018 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 20.25 [0.13] / z(spectroscopic) 0.000068 [0.000000] / cz 20.25 [0.13]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		10.4103 [0.0207] A 2020yCat.1350....0G
Spectral type: 		K2III D ~
Fluxes (6) :
B 7.852 [0.016] D 2000A&A...355L..27H
V 6.748 [0.010] D 2000A&A...355L..27H
G 6.452786 [0.002758] C 2020yCat.1350....0G
J 4.892 [0.037] C 2003yCat.2246....0C
H 4.652 [0.244] D 2003yCat.2246....0C
K 4.200 [0.023] C 2003yCat.2246....0C
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Identifiers (23) :
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HD 204642 GEN# +1.00204642 SAO 89742 WEB 19228
AG+28 2479 GSC 02199-00541 SKY# 40979 YZ 28 12553
AGKR 19219 HIC 106081 TIC 15298476 Gaia DR2 1849099423703033856
BD+27 4076 HIP 106081 TYC 2199-541-1 Gaia DR3 1849099423703033856
GC 30091 2MASS J21291537+2834589 UBV 18515 Gaia DR1 1849099419404733312
GCRV 13506 PPM 113066 UBV M 25743

References (45 between 1850 and 2026) (Total 45)
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 : 10    Diameter : 1    Distance : 2    Rot : 1    Fe/H : 8    Plx : 5    PM : 7    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

HD 204642 AG+28 2479 BD+27 4076 GSC 02199-00541 HIC 106081
HIP 106081 2MASS J21291537+2834589 PPM 113066 SAO 89742 TYC 2199-541-1
Gaia DR2 1849099423703033856 Gaia DR3 1849099423703033856 Gaia DR1 1849099419404733312

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