HD 20476

Query : HD 20476

Basic data :
HD 20476 -- Chemically Peculiar Star
Other object types: otypes_help 		* (HD,AG,...), Em* (2023ApJS), Pe* (2022ApJS), UV (TD1), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		03 19 09.5765176200 +40 10 21.433193040 (Optical) [ 0.0239 0.0228 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 15 53.1536485362 +39 59 29.284132967 [ 0.0239 0.0228 90 ]
Gal coord. (ep=J2000) : 		151.2324075988192 -14.4450805511314 [ 0.0239 0.0228 90 ]
Proper motions mas/yr : 		0.421 -4.246 [0.039 0.036 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 56.22 [0.88] / z(spectroscopic) 0.000188 [0.000003] / cz 56.23 [0.88]
   (Opt) A 2023ApJS..264...17Z
Parallaxes (mas): 		1.7906 [0.0343] A 2020yCat.1350....0G
Spectral type: 		B9.5II-IIISi C 2022ApJS..259...63S
Fluxes (6) :
B 9.48 [0.02] D 2000A&A...355L..27H
V 9.38 [0.02] D 2000A&A...355L..27H
G 9.337648 [0.002784] C 2020yCat.1350....0G
J 9.082 [0.020] C 2003yCat.2246....0C
H 9.073 [0.019] C 2003yCat.2246....0C
K 9.050 [0.021] C 2003yCat.2246....0C
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Identifiers (17) :
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HD 20476 LAMOST J031909.46+401024.1 TD1 2062 Gaia DR3 236237739746852352
AG+39 388 2MASS J03190957+4010213 TIC 178108654 Gaia DR1 236237735450496640
BD+39 752 PPM 46023 TYC 2852-1042-1
GEN# +1.00020476 Renson 5100 uvby98 100020476
GSC 02852-01042 SAO 56341 Gaia DR2 236237739746852352

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    Fe/H : 2    Plx : 3    PM : 3    SpT : 4   

   

External archives :

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

Link by name to the catalogue in VizieR :

HD 20476 AG+39 388 BD+39 752 GSC 02852-01042 2MASS J03190957+4010213
PPM 46023 SAO 56341 TD1 2062 TYC 2852-1042-1 uvby98 100020476
Gaia DR2 236237739746852352 Gaia DR3 236237739746852352 Gaia DR1 236237735450496640

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