HD 4428

Query : HD 4428

Basic data :
HD 4428 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,CD,...), PM* (2016ApJS,LTT,...), SB* (2022yCat), NIR (2MASS), MIR (WISEA)
ICRS coord. (ep=J2000) : 		00 46 07.9346570928 -44 06 13.501633356 (Optical) [ 0.2017 0.2023 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 43 45.7531963107 -44 22 35.103111636 [ 0.2017 0.2023 90 ]
Gal coord. (ep=J2000) : 		306.1894544264504 -72.9909280863105 [ 0.2017 0.2023 90 ]
Proper motions mas/yr : 		236.510 -34.164 [0.230 0.275 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 14.40 [1.68] / z(spectroscopic) 0.000048 [0.000006] / cz 14.40 [1.68]
   (Opt) B 2018yCat.1345....0G
Parallaxes (mas): 		17.1395 [0.3692] A 2020yCat.1350....0G
Spectral type: 		G3V C 1978MSS...C02....0H
Fluxes (6) :
B 9.28 [~] E ~
V 8.64 [~] E ~
G 8.500285 [0.002759] C 2020yCat.1350....0G
J 7.476 [0.023] C 2003yCat.2246....0C
H 7.197 [0.029] C 2003yCat.2246....0C
K 7.139 [0.036] C 2003yCat.2246....0C
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Identifiers (23) :
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HD 4428 HIC 3603 PLX 149.00 uvby98 100004428
CD-44 198 HIP 3603 PPM 305226 WEB 639
CPC 0 343 LTT 436 SAO 215234 WISEA J004608.16-440613.8
CPD-44 95 2MASS J00460791-4406135 TIC 80432178 Gaia DR2 4979776986418432640
GC 925 NLTT 2551 TYC 7538-407-1 Gaia DR3 4979776986418432640
GEN# +1.00004428 PLX 149 UBV 636

References (37 between 1850 and 2026) (Total 37)
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 : 6    Distance : 2    Var : 1    Rot : 1    Fe/H : 4    Plx : 5    PM : 5    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 4428 CD-44 198 CPD-44 95 HIC 3603 HIP 3603
2MASS J00460791-4406135 NLTT 2551 PLX 149 PPM 305226 SAO 215234
TYC 7538-407-1 uvby98 100004428 WISEA J004608.16-440613.8 Gaia DR2 4979776986418432640 Gaia DR3 4979776986418432640

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