HD 198638

Query : HD 198638

Basic data :
HD 198638 -- Star
Other object types: otypes_help 		* (HD,AG,...), X (RX), UV (TD1), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		20 49 36.7181098488 +51 18 51.497289108 (Optical) [ 0.0141 0.0139 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 48 04.4855166965 +51 07 40.501150115 [ 0.0141 0.0139 90 ]
Gal coord. (ep=J2000) : 		089.8661653078254 +04.6827987678423 [ 0.0141 0.0139 90 ]
Proper motions mas/yr : 		8.174 -44.938 [0.019 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -9.04 [0.54] / z(spectroscopic) -0.000030 [0.000002] / cz -9.04 [0.54]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		15.5733 [0.0157] A 2020yCat.1350....0G
Spectral type: 		F2 E 1993yCat.3135....0C
Fluxes (6) :
B 7.01 [0.01] D 2000A&A...355L..27H
V 6.65 [0.01] D 2000A&A...355L..27H
G 6.564900 [0.002764] C 2020yCat.1350....0G
J 5.887 [0.018] C 2003yCat.2246....0C
H 5.758 [0.018] C 2003yCat.2246....0C
K 5.739 [9.995] E 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 17 Display criteria :

Identifiers (23) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 198638 HIC 102801 RX J2049.6+5119 uvby98 100198638
AG+51 1501 HIP 102801 SAO 32921 YZ 51 6787
BD+50 3211 IRAS 20480+5107 SKY# 39517 Gaia DR2 2169996565204193024
GC 29062 2MASS J20493671+5118515 TD1 27355 Gaia DR3 2169996565204193024
GEN# +1.00198638 PPM 38906 TIC 365760877 Gaia DR1 2169996560895812992
GSC 03587-00019 RX J204936+51185 TYC 3587-19-1

References (28 between 1850 and 2026) (Total 28)
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 : 2    Distance : 2    Fe/H : 1    Plx : 5    PM : 6    SpT : 1   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : HD 198638

Link by name to the catalogue in VizieR :

HD 198638 AG+51 1501 BD+50 3211 GSC 03587-00019 HIC 102801
HIP 102801 IRAS 20480+5107 2MASS J20493671+5118515 PPM 38906 SAO 32921
TD1 27355 TYC 3587-19-1 uvby98 100198638 Gaia DR2 2169996565204193024 Gaia DR3 2169996565204193024
Gaia DR1 2169996560895812992

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