HD 198939

Query : HD 198939

Basic data :
HD 198939 -- Star
Other object types: otypes_help 		* (HD,CD,...), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		20 54 35.9297162520 -27 55 49.813916160 (Optical) [ 0.0177 0.0117 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 51 36.2085356907 -28 07 17.241318802 [ 0.0177 0.0117 90 ]
Gal coord. (ep=J2000) : 		017.4207830167257 -38.0316592851428 [ 0.0177 0.0117 90 ]
Proper motions mas/yr : 		11.971 5.653 [0.021 0.018 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -6.97 [0.13] / z(spectroscopic) -0.000023 [0.000000] / cz -6.97 [0.13]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.0961 [0.0238] A 2020yCat.1350....0G
Spectral type: 		K2/3III D 1982MSS...C03....0H
Fluxes (6) :
B 9.08 [0.02] D 2000A&A...355L..27H
V 7.66 [0.01] D 2000A&A...355L..27H
G 7.205314 [0.002760] C 2020yCat.1350....0G
J 5.288 [0.018] C 2003yCat.2246....0C
H 4.800 [0.076] C 2003yCat.2246....0C
K 4.378 [0.036] C 2003yCat.2246....0C
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Identifiers (18) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 198939 HIC 103207 SAO 189823 YZ 118 13756
CD-28 16982 HIP 103207 SKY# 39700 Gaia DR2 6801620062328459648
CPD-28 7337 IRAS 20516-2807 SRS 16443 Gaia DR3 6801620062328459648
GC 29154 2MASS J20543592-2755494 TIC 29393819
GSC 06930-00893 PPM 271788 TYC 6930-893-1

References (13 between 1850 and 2026) (Total 13)
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 : 5    SpT : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 198939

Link by name to the catalogue in VizieR :

HD 198939 CD-28 16982 CPD-28 7337 GSC 06930-00893 HIC 103207
HIP 103207 IRAS 20516-2807 2MASS J20543592-2755494 PPM 271788 SAO 189823
TYC 6930-893-1 Gaia DR2 6801620062328459648 Gaia DR3 6801620062328459648

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