HD 20458

Query : HD 20458

Basic data :
HD 20458 -- Star
Other object types: otypes_help 		* (HD,AG,...), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		03 17 52.4168902296 +13 50 50.021465604 (Optical) [ 0.0303 0.0279 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 15 06.3234696353 +13 39 54.252806579 [ 0.0303 0.0279 90 ]
Gal coord. (ep=J2000) : 		168.4623413553014 -35.7690954708329 [ 0.0303 0.0279 90 ]
Proper motions mas/yr : 		-5.595 -2.595 [0.039 0.033 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 6.00 [7.4] / z(~) 0.000020 [0.000025] / cz 6.00 [7.40]
   D 2007AN....328..889K
Parallaxes (mas): 		4.6764 [0.0335] A 2020yCat.1350....0G
Spectral type: 		A0 E 1993yCat.3135....0C
Fluxes (7) :
U 7.690 [0.010] C 1987A&AS...71..561O
B 7.640 [0.007] C 1987A&AS...71..561O
V 7.530 [0.009] C 1987A&AS...71..561O
G 7.524442 [0.002781] C 2020yCat.1350....0G
J 7.221 [0.024] C 2003yCat.2246....0C
H 7.226 [0.034] C 2003yCat.2246....0C
K 7.224 [0.020] C 2003yCat.2246....0C
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Identifiers (21) :
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HD 20458 GSC 00655-01023 SKY# 4953 Gaia DR2 29891808444756608
AG+13 263 HIC 15345 TD1 2061 Gaia DR3 29891808444756608
AGKR 2902 HIP 15345 TIC 333675796 Gaia DR1 29891804149059968
BD+13 535 2MASS J03175240+1350500 TYC 655-1023-1
GC 3936 PPM 118979 WEB 2952
GCRV 1820 SAO 93373 YZ 13 981

References (14 between 1850 and 2026) (Total 14)
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    Plx : 5    PM : 7    SpT : 1   

   

External archives :

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

Link by name to the catalogue in VizieR :

HD 20458 AG+13 263 BD+13 535 GSC 00655-01023 HIC 15345
HIP 15345 2MASS J03175240+1350500 PPM 118979 SAO 93373 TD1 2061
TYC 655-1023-1 Gaia DR2 29891808444756608 Gaia DR3 29891808444756608 Gaia DR1 29891804149059968

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