HD 3421

Query : HD 3421

Basic data :
HD 3421 -- Star
Other object types: otypes_help 		* (HD,AG,...), UV (TD1), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		00 37 21.2197453944 +35 23 58.210707084 (Optical) [ 0.0519 0.0385 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 34 40.1051019448 +35 07 28.624770761 [ 0.0519 0.0385 90 ]
Gal coord. (ep=J2000) : 		119.6999136295644 -27.3838433829941 [ 0.0519 0.0385 90 ]
Proper motions mas/yr : 		-9.135 -2.980 [0.059 0.041 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -0.2 [2] / z(~) -0.000001 [0.000007] / cz -0.20 [2.00]
   E 1953GCRV..C......0W
Parallaxes (mas): 		3.1952 [0.0652] A 2020yCat.1350....0G
Spectral type: 		G2Ib-II B 1989ApJS...71..245K
Fluxes (6) :
B 6.323 [0.014] D 2000A&A...355L..27H
V 5.431 [0.009] D 2000A&A...355L..27H
G 5.203083 [0.002818] C 2020yCat.1350....0G
J 3.708 [0.208] D 2003yCat.2246....0C
H 3.320 [0.216] D 2003yCat.2246....0C
K 3.212 [0.276] D 2003yCat.2246....0C
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Identifiers (24) :
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HD 3421 GSC 02283-00542 PPM 65488 UBV 479
AG+35 56 HIC 2942 SAO 54038 UBV M 7514
BD+34 86 HIP 2942 SKY# 988 uvby98 100003421
GC 738 HR 157 TD1 339 WEB 534
GCRV 343 IRAS 00346+3507 TIC 267649786 Gaia DR2 365652216839649280
GEN# +1.00003421 2MASS J00372121+3523581 TYC 2283-542-1 Gaia DR3 365652216839649280

References (87 between 1850 and 2026) (Total 87)
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 : 5    Distance : 2    Rot : 1    Fe/H : 6    Plx : 4    PM : 4    SpT : 6   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : HD 3421

Link by name to the catalogue in VizieR :

HD 3421 AG+35 56 BD+34 86 GSC 02283-00542 HIC 2942
HIP 2942 HR 157 IRAS 00346+3507 2MASS J00372121+3523581 PPM 65488
SAO 54038 TD1 339 TYC 2283-542-1 uvby98 100003421 Gaia DR2 365652216839649280
Gaia DR3 365652216839649280

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