HD 209840

Query : HD 209840

Basic data :
HD 209840 -- Star
Other object types: otypes_help 		* (HD,CD,...), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		22 09 24.6040135368 -70 54 14.699327328 (Optical) [ 0.0131 0.0134 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		22 05 18.9310855947 -71 08 58.117295977 [ 0.0131 0.0134 90 ]
Gal coord. (ep=J2000) : 		319.2126802448243 -40.7128891784113 [ 0.0131 0.0134 90 ]
Proper motions mas/yr : 		14.604 -9.174 [0.017 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -1.91 [0.14] / z(spectroscopic) -0.000006 [0.000000] / cz -1.91 [0.14]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		5.0298 [0.0165] A 2020yCat.1350....0G
Spectral type: 		K0III C 1975MSS...C01....0H
Fluxes (6) :
B 7.80 [0.01] D 2000A&A...355L..27H
V 6.82 [0.01] D 2000A&A...355L..27H
G 6.597301 [0.002758] C 2020yCat.1350....0G
J 5.295 [0.037] C 2003yCat.2246....0C
H 4.782 [0.061] C 2003yCat.2246....0C
K 4.674 [0.021] C 2003yCat.2246....0C
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Identifiers (17) :
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HD 209840 GSC 09328-01198 PPM 375257 Gaia DR2 6383664803203541760
CD-71 1726 HIC 109365 SAO 258002 Gaia DR3 6383664803203541760
CPC 21.1 4194 HIP 109365 SKY# 42215
CPD-71 2661 IRAS 22053-7108 TIC 318567328
GC 30950 2MASS J22092462-7054143 TYC 9328-1198-1

References (10 between 1850 and 2026) (Total 10)
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    Fe/H : 1    Plx : 4    PM : 5    SpT : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 209840

Link by name to the catalogue in VizieR :

HD 209840 CD-71 1726 CPD-71 2661 GSC 09328-01198 HIC 109365
HIP 109365 IRAS 22053-7108 2MASS J22092462-7054143 PPM 375257 SAO 258002
TYC 9328-1198-1 Gaia DR2 6383664803203541760 Gaia DR3 6383664803203541760

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