HD 4421

Query : HD 4421

Basic data :
HD 4421 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,AG,...), ** (**,ADS,...), SB* (2022yCat), UV (TD1), NIR (2MASS), MIR (WISE)
ICRS coord. (ep=J2000) : 		00 46 37.3262338920 +20 12 45.565739978 (Optical) [ 0.0221 0.0150 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 43 58.8184602224 +19 56 23.315247280 [ 0.0221 0.0150 90 ]
Gal coord. (ep=J2000) : 		121.3958876818046 -42.6447270551830 [ 0.0221 0.0150 90 ]
Proper motions mas/yr : 		-13.086 -7.992 [0.027 0.023 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -10.17 [5.28] / z(spectroscopic) -0.000034 [0.000018] / cz -10.17 [5.28]
   (Opt) D 2022yCat.1355....0G
Parallaxes (mas): 		3.7258 [0.0298] A 2020yCat.1350....0G
Spectral type: 		A2 E 1993yCat.3135....0C
Fluxes (7) :
B 8.83 [0.02] D 2000A&A...355L..27H
V 8.71 [0.02] D 2000A&A...355L..27H
R 9.029 [0.05] E 2012yCat.1322....0Z
G 8.684570 [0.002777] C 2022yCat.1355....0G
J 8.353 [0.026] C 2003yCat.2246....0C
H 8.336 [0.018] C 2003yCat.2246....0C
K 8.326 [0.022] C 2003yCat.2246....0C
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Identifiers (24) :
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HD 4421 CCDM J00466+2013A IDS 00414+1940 A TYC 1194-461-1
** A 2206A CSI+19 121 1 2MASS J00463732+2012455 UCAC4 552-001612
ADS 641 A GSC 01194-00461 PPM 90139 WDS J00466+2013A
AG+19 58 HD 4421A SAO 92074 WISE J004637.31+201245.7
AGKR 636 HIC 3636 TD1 428 YZ 19 205
BD+19 121 HIP 3636 TIC 435859139 Gaia DR3 2801301541603773184

References (10 between 1850 and 2026) (Total 10)
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 : 1    Var : 1    Plx : 3    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 4421 AG+19 58 BD+19 121 CCDM J00466+2013A GSC 01194-00461
HD 4421A HIC 3636 HIP 3636 2MASS J00463732+2012455 PPM 90139
SAO 92074 TD1 428 TYC 1194-461-1 UCAC4 552-001612 WDS J00466+2013A
WISE J004637.31+201245.7 Gaia DR3 2801301541603773184

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