HD 198820

Query : HD 198820

Basic data :
HD 198820 -- Star
Other object types: otypes_help 		* (HD,AG,...), UV (CEL,TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 52 00.3893179704 +32 50 56.029508808 (Optical) [ 0.0240 0.0305 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 49 58.1754033210 +32 39 36.216507442 [ 0.0240 0.0305 90 ]
Gal coord. (ep=J2000) : 		075.8319014740292 -07.3603513869639 [ 0.0240 0.0305 90 ]
Proper motions mas/yr : 		-0.221 -7.877 [0.032 0.039 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -18.00 [4.3] / z(~) -0.000060 [0.000014] / cz -18.00 [4.30]
   C 2006AstL...32..759G
Parallaxes (mas): 		1.7954 [0.0405] A 2020yCat.1350....0G
Spectral type: 		B3III C ~
Fluxes (7) :
U 5.67 [~] C 2002yCat.2237....0D
B 6.29 [~] C 2002yCat.2237....0D
V 6.44 [~] C 2002yCat.2237....0D
G 6.395309 [0.002774] C 2022yCat.1355....0G
J 6.635 [0.019] C 2003yCat.2246....0C
H 6.738 [0.017] C 2003yCat.2246....0C
K 6.796 [0.018] C 2003yCat.2246....0C
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Identifiers (26) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 198820 GEN# +1.00198820 PPM 85644 UBV M 25235
AG+32 2021 GSC 02692-01723 SAO 70596 uvby98 100198820
ALS 14833 HIC 102993 SKY# 39603 WEB 18691
BD+32 3974 HIP 102993 TD1 27391 Gaia DR2 1865956689304793728
CEL 5188 HR 7996 TIC 236053282 Gaia DR3 1865956689304793728
GC 29111 2MASS J20520039+3250562 TYC 2692-1723-1
GCRV 13095 MCW 951 UBV 18061

References (89 between 1850 and 2026) (Total 89)
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 : 5    Distance : 2    Rot : 6    Fe/H : 3    Plx : 4    PM : 4    SpT : 4   

   

Observing logs
IUE : 11   

   

External archives :

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

Link by name to the catalogue in VizieR :

HD 198820 AG+32 2021 ALS 14833 BD+32 3974 CEL 5188
GSC 02692-01723 HIC 102993 HIP 102993 HR 7996 2MASS J20520039+3250562
PPM 85644 SAO 70596 TD1 27391 TYC 2692-1723-1 uvby98 100198820
Gaia DR2 1865956689304793728 Gaia DR3 1865956689304793728

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