* 20 Cap

Query : * 20 Cap

Basic data :
* 20 Cap -- alpha2 CVn Variable
Other object types: otypes_help 		* (*,BD,...), a2* (2003AstL), V* (V*), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 59 36.1395973248 -19 02 07.002794616 (Optical) [ 0.0415 0.0286 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 56 45.8007214678 -19 13 49.187860070 [ 0.0415 0.0286 90 ]
Gal coord. (ep=J2000) : 		028.5370238445750 -36.5171623429324 [ 0.0415 0.0286 90 ]
Proper motions mas/yr : 		11.081 -18.958 [0.052 0.038 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -10.10 [0.7] / z(~) -0.000034 [0.000002] / cz -10.10 [0.70]
   A 2006AstL...32..759G
Parallaxes (mas): 		4.6792 [0.0503] A 2020yCat.1350....0G
Spectral type: 		ApSi D 1988MSS...C04....0H
Fluxes (6) :
B 6.12 [~] E ~
V 6.25 [~] E ~
G 6.247842 [0.002924] C 2022yCat.1355....0G
J 6.401 [0.021] C 2003yCat.2246....0C
H 6.445 [0.044] C 2003yCat.2246....0C
K 6.472 [0.026] C 2003yCat.2246....0C
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Identifiers (24) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

* 20 Cap HD 199728 PPM 238194 TYC 6353-1468-1
BD-19 5982 HIC 103616 Renson 55630 uvby98 100199728
CPD-19 7959 HIP 103616 SAO 164043 V* AO Cap
GC 29287 HR 8033 SKY# 39891 YZ 109 9002
GEN# +1.00199728 2MASS J20593613-1902069 TD1 27524 Gaia DR2 6881531326185815808
GSC 06353-01468 PMC 90-93 6277 TIC 77365208 Gaia DR3 6881531326185815808

References (89 between 1850 and 2026) (Total 89)
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 : 2    Diameter : 1    Distance : 2    Rot : 7    Fe/H : 2    Plx : 4    PM : 5    SpT : 4   

   

External archives :

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

Link by name to the catalogue in VizieR :

BD-19 5982 CPD-19 7959 GSC 06353-01468 HD 199728 HIC 103616
HIP 103616 HR 8033 2MASS J20593613-1902069 PPM 238194 SAO 164043
TD1 27524 TYC 6353-1468-1 uvby98 100199728 V* AO Cap Gaia DR2 6881531326185815808
Gaia DR3 6881531326185815808

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