HD 20723

Query : HD 20723

Basic data :
HD 20723 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,CD,...), ** (**,CCDM,...), SB* (2022yCat), PM* (2018yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		03 18 38.7912635256 -42 38 31.592782536 (Optical) [ 0.0135 0.0146 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 16 52.1634164431 -42 49 23.828744225 [ 0.0135 0.0146 90 ]
Gal coord. (ep=J2000) : 		250.1184022981181 -56.4179873378623 [ 0.0135 0.0146 90 ]
Proper motions mas/yr : 		-47.845 6.127 [0.017 0.020 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 3.12 [1.25] / z(spectroscopic) 0.000010 [0.000004] / cz 3.12 [1.25]
   (Opt) B 2022yCat.1355....0G
Parallaxes (mas): 		12.6534 [0.0169] A 2020yCat.1350....0G
Spectral type: 		F5V C 1978MSS...C02....0H
Fluxes (5) :
B 8.97 [0.02] D 2000A&A...355L..27H
V 8.48 [0.01] D 2000A&A...355L..27H
R 9.220 [0.07] E 2012yCat.1322....0Z
G 8.384681 [0.002762] C 2022yCat.1355....0G
K 7.175 [0.026] C 2003yCat.2246....0C
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Identifiers (21) :
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HD 20723 GSC 07567-00005 PPM 307507 WDS J03186-4239A
** I 56A HD 20723A SAO 216254 Gaia DR2 4850983630313873152
CCDM J03186-4238A HIC 15407 TIC 153077619 Gaia DR3 4850983630313873152
CD-43 1025 HIP 15407 TYC 7567-5-1
CPC 0 1574 IDS 03151-4300 A UCAC4 237-003216
CPD-43 353 2MASS J03183879-4238315 uvby98 100020723

References (26 between 1850 and 2026) (Total 26)
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 : 4    Distance : 3    Var : 1    Rot : 1    Fe/H : 1    Plx : 4    PM : 4    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 20723 CCDM J03186-4238A CD-43 1025 CPD-43 353 GSC 07567-00005
HD 20723A HIC 15407 HIP 15407 2MASS J03183879-4238315 PPM 307507
SAO 216254 TYC 7567-5-1 UCAC4 237-003216 uvby98 100020723 WDS J03186-4239A
Gaia DR2 4850983630313873152 Gaia DR3 4850983630313873152

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