HD 204609

Query : HD 204609

Basic data :
HD 204609 -- Star
Other object types: otypes_help 		* (HD,CD,...), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		21 30 26.0214729240 -25 11 35.802070080 (Optical) [ 0.1210 0.0765 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 27 32.9347577210 -25 24 47.334199480 [ 0.1210 0.0765 90 ]
Gal coord. (ep=J2000) : 		023.5450683019711 -45.1575024166783 [ 0.1210 0.0765 90 ]
Proper motions mas/yr : 		-8.646 -20.533 [0.171 0.110 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -2.78 [0.19] / z(spectroscopic) -0.000009 [0.000001] / cz -2.78 [0.19]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		3.186 [0.1659] A 2020yCat.1350....0G
Spectral type: 		K5/M0III D 1988MSS...C04....0H
Fluxes (6) :
B 8.94 [~] E ~
V 7.33 [~] E ~
G 6.619484 [0.002794] C 2020yCat.1350....0G
J 4.207 [0.236] D 2003yCat.2246....0C
H 3.339 [0.202] D 2003yCat.2246....0C
K 3.195 [0.240] D 2003yCat.2246....0C
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Identifiers (20) :
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HD 204609 GSC 06943-00906 PPM 272576 TYC 6943-906-1
CD-25 15459 HIC 106185 SAO 190394 UBV 18514
CPD-25 7323 HIP 106185 SKY# 41020 YZ 115 14799
GC 30106 IRAS 21275-2524 SRS 16823 Gaia DR2 6815123680021997952
GEN# +1.00204609 2MASS J21302602-2511359 TIC 302455483 Gaia DR3 6815123680021997952

References (15 between 1850 and 2026) (Total 15)
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 : 4    PM : 4    SpT : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 204609

Link by name to the catalogue in VizieR :

HD 204609 CD-25 15459 CPD-25 7323 GSC 06943-00906 HIC 106185
HIP 106185 IRAS 21275-2524 2MASS J21302602-2511359 PPM 272576 SAO 190394
TYC 6943-906-1 Gaia DR2 6815123680021997952 Gaia DR3 6815123680021997952

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