HD 198840

Query : HD 198840

Basic data :
HD 198840 -- Star
Other object types: otypes_help 		* (HD,CD,...), RG* (2021ApJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 54 14.3801570904 -31 58 15.422109708 (Optical) [ 0.0143 0.0101 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 51 10.0802635202 -32 09 41.325918541 [ 0.0143 0.0101 90 ]
Gal coord. (ep=J2000) : 		012.3610663220970 -38.8217172980151 [ 0.0143 0.0101 90 ]
Proper motions mas/yr : 		-2.204 0.278 [0.019 0.016 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 58.47 [0.21] / z(spectroscopic) 0.000195 [0.000001] / cz 58.48 [0.21]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.2276 [0.0214] A 2020yCat.1350....0G
Spectral type: 		K0IVCNII/IIIp D 1982MSS...C03....0H
Fluxes (6) :
B 10.29 [0.04] D 2000A&A...355L..27H
V 9.14 [0.02] D 2000A&A...355L..27H
G 8.848667 [0.002760] C 2020yCat.1350....0G
J 7.260 [0.024] C 2003yCat.2246....0C
H 6.762 [0.023] C 2003yCat.2246....0C
K 6.635 [0.023] C 2003yCat.2246....0C
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Identifiers (14) :
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HD 198840 GSC 07462-00638 SRS 16436 Gaia DR3 6781824454979871232
CD-32 16275 2MASS J20541436-3158154 TIC 92325639 Gaia DR1 6781824450682698752
CPC 17 11404 PPM 300755 TYC 7462-638-1
CPD-32 6233 SAO 212532 Gaia DR2 6781824454979871232

References (9 between 1850 and 2026) (Total 9)
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 : 3    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 198840 CD-32 16275 CPD-32 6233 GSC 07462-00638 2MASS J20541436-3158154
PPM 300755 SAO 212532 TYC 7462-638-1 Gaia DR2 6781824454979871232 Gaia DR3 6781824454979871232
Gaia DR1 6781824450682698752

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