HD 189723

Query : HD 189723

Basic data :
HD 189723 -- High Proper Motion Star
Other object types: otypes_help 		* (HD,CD,...), RG* (2021ApJ), PM* (2007A&A), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		20 08 30.3126669480 -74 45 26.694335376 (Optical) [ 0.0112 0.0153 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 02 26.3915224897 -74 54 06.023735077 [ 0.0112 0.0153 90 ]
Gal coord. (ep=J2000) : 		319.7879257415452 -31.1412700406333 [ 0.0112 0.0153 90 ]
Proper motions mas/yr : 		-25.943 -50.155 [0.015 0.020 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 42.62 [0.15] / z(spectroscopic) 0.000142 [0.000001] / cz 42.62 [0.15]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		5.1716 [0.0168] A 2020yCat.1350....0G
Spectral type: 		K0III C 1975MSS...C01....0H
Fluxes (6) :
B 8.326 [0.016] D 2000A&A...355L..27H
V 7.249 [0.010] D 2000A&A...355L..27H
G 6.963844 [0.002758] C 2020yCat.1350....0G
J 5.450 [0.020] C 2003yCat.2246....0C
H 4.951 [0.046] C 2003yCat.2246....0C
K 4.765 [0.021] C 2003yCat.2246....0C
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Identifiers (22) :
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HD 189723 GSC 09319-00757 SAO 257772 uvby98 100189723
CD-75 1132 HIC 99219 SKY# 37878 [ML88] F3 15
CPC 21.2 3194 HIP 99219 TIC 396247610 Gaia DR2 6366853407854531328
CPD-75 1572 IRAS 20024-7454 TYC 9319-757-1 Gaia DR3 6366853407854531328
GC 27852 2MASS J20083029-7445265 UBV 17079
GEN# +1.00189723 PPM 374513 UBV M 24396

References (19 between 1850 and 2026) (Total 19)
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 : 2    Plx : 4    PM : 5    SpT : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 189723

Link by name to the catalogue in VizieR :

HD 189723 CD-75 1132 CPD-75 1572 GSC 09319-00757 HIC 99219
HIP 99219 IRAS 20024-7454 2MASS J20083029-7445265 PPM 374513 SAO 257772
TYC 9319-757-1 uvby98 100189723 Gaia DR2 6366853407854531328 Gaia DR3 6366853407854531328

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