HD 20444

Query : HD 20444

Basic data :
HD 20444 -- Star
Other object types: otypes_help 		* (HD,AG,...), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		03 18 36.9933597576 +35 32 55.454969868 (Optical) [ 0.0249 0.0203 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 15 27.1816183414 +35 22 01.918614573 [ 0.0249 0.0203 90 ]
Gal coord. (ep=J2000) : 		153.8233395073598 -18.3459489302090 [ 0.0249 0.0203 90 ]
Proper motions mas/yr : 		3.925 -9.236 [0.030 0.024 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -23.2 [8.3] / z(~) -0.000077 [0.000028] / cz -23.20 [8.30]
   D 1999A&AS..137..451G
Parallaxes (mas): 		2.9531 [0.03] A 2020yCat.1350....0G
Spectral type: 		A0 E 1993yCat.3135....0C
Fluxes (7) :
U 8.500 [0.010] C 1986A&AS...65..405O
B 8.810 [0.007] C 1986A&AS...65..405O
V 8.670 [0.009] C 1986A&AS...65..405O
G 8.613034 [0.002785] C 2020yCat.1350....0G
J 8.271 [0.021] C 2003yCat.2246....0C
H 8.326 [0.024] C 2003yCat.2246....0C
K 8.326 [0.031] C 2003yCat.2246....0C
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Identifiers (16) :
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HD 20444 GSC 02349-00251 PPM 68328 TYC 2349-251-1
AG+35 324 HIC 15403 SAO 56336 Gaia DR2 138138006645759744
BD+35 663 HIP 15403 TD1 2060 Gaia DR3 138138006645759744
GEN# +1.00020444 2MASS J03183698+3532553 TIC 101409646 Gaia DR1 138138002349098240

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 : 1    Distance : 2    Plx : 5    PM : 5    SpT : 1   

   

External archives :

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

Link by name to the catalogue in VizieR :

HD 20444 AG+35 324 BD+35 663 GSC 02349-00251 HIC 15403
HIP 15403 2MASS J03183698+3532553 PPM 68328 SAO 56336 TD1 2060
TYC 2349-251-1 Gaia DR2 138138006645759744 Gaia DR3 138138006645759744 Gaia DR1 138138002349098240

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