HD 20340

Query : HD 20340

Basic data :
HD 20340 -- Be Star
Other object types: otypes_help 		* (HD,BD,...), Be* (1982IAUS), Em* (EM*), V* (NSV), blu (PHL), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		03 15 45.8644215984 -16 49 43.503765132 (Optical) [ 0.0389 0.0344 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 13 27.3590899437 -17 00 45.114171382 [ 0.0389 0.0344 90 ]
Gal coord. (ep=J2000) : 		203.3589238001780 -55.1327883573105 [ 0.0389 0.0344 90 ]
Proper motions mas/yr : 		5.765 -12.480 [0.052 0.048 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -24.7 [0.9] / z(~) -0.000082 [0.000003] / cz -24.70 [0.90]
   E 1953GCRV..C......0W
Parallaxes (mas): 		1.1527 [0.0454] A 2020yCat.1350....0G
Spectral type: 		B3Ve C 2006MNRAS.371..252L
Fluxes (7) :
U 7.26 [~] D 1982IAUS...98..261J
B 7.83 [~] E ~
V 7.96 [~] E ~
G 7.965020 [0.002959] C 2020yCat.1350....0G
J 8.230 [0.019] C 2003yCat.2246....0C
H 8.309 [0.033] C 2003yCat.2246....0C
K 8.346 [0.029] C 2003yCat.2246....0C
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Identifiers (26) :
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HD 20340 HIP 15188 SKY# 4891 WEB 2925
BD-17 631 2MASS J03154586-1649434 SRS 4962 YZ 107 862
EM* MWC 723 N30 667 TD1 2042 [JE82] 111
GCRV 1804 NSV 1089 TIC 441517308 Gaia DR2 5106301706435984768
GEN# +1.00020340 PHL 4364 TYC 5872-352-1 Gaia DR3 5106301706435984768
GSC 05872-00352 PPM 212654 UBV M 9426
HIC 15188 SAO 148864 uvby98 100020340

References (63 between 1850 and 2026) (Total 63)
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 : 4    Distance : 2    Rot : 2    Fe/H : 1    Plx : 4    PM : 5    SpT : 7   

   

External archives :

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

Link by name to the catalogue in VizieR :

HD 20340 BD-17 631 GSC 05872-00352 HIC 15188 HIP 15188
2MASS J03154586-1649434 NSV 1089 PHL 4364 PPM 212654 SAO 148864
TD1 2042 TYC 5872-352-1 uvby98 100020340 Gaia DR2 5106301706435984768 Gaia DR3 5106301706435984768

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