HD 20321

Query : HD 20321

Basic data :
HD 20321 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,BD,...), SB* (2022yCat), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		03 15 29.3869419936 -18 10 29.671280940 (Optical) [ 0.0265 0.0342 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 13 12.2296634330 -18 21 31.331404749 [ 0.0265 0.0342 90 ]
Gal coord. (ep=J2000) : 		205.5038621710487 -55.7114040301439 [ 0.0265 0.0342 90 ]
Proper motions mas/yr : 		-13.579 -28.853 [0.043 0.050 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 16.34 [0.43] / z(spectroscopic) 0.000055 [0.000001] / cz 16.34 [0.43]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		9.9108 [0.0424] A 2020yCat.1350....0G
Spectral type: 		F3IV C 1988MSS...C04....0H
Fluxes (6) :
B 7.70 [0.01] D 2000A&A...355L..27H
V 7.27 [0.01] D 2000A&A...355L..27H
G 7.181216 [0.002762] C 2020yCat.1350....0G
J 6.453 [0.023] C 2003yCat.2246....0C
H 6.234 [0.040] C 2003yCat.2246....0C
K 6.192 [0.026] C 2003yCat.2246....0C
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Identifiers (19) :
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HD 20321 HIC 15165 SKY# 4884 YZ 108 900
BD-18 569 HIP 15165 TD1 2038 Gaia DR2 5104469748265354752
GC 3895 2MASS J03152938-1810293 TIC 92234254 Gaia DR3 5104469748265354752
GEN# +1.00020321 PPM 212644 TYC 5875-870-1 Gaia DR1 5104469743968996736
GSC 05875-00870 SAO 148861 uvby98 100020321

References (28 between 1850 and 2026) (Total 28)
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 : 3    Distance : 2    Var : 1    Fe/H : 1    Plx : 5    PM : 5    SpT : 2   

   

External archives :

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

Link by name to the catalogue in VizieR :

HD 20321 BD-18 569 GSC 05875-00870 HIC 15165 HIP 15165
2MASS J03152938-1810293 PPM 212644 SAO 148861 TD1 2038 TYC 5875-870-1
uvby98 100020321 Gaia DR2 5104469748265354752 Gaia DR3 5104469748265354752 Gaia DR1 5104469743968996736

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