HD 190657

Query : HD 190657

Basic data :
HD 190657 -- Star
Other object types: otypes_help 		* (HD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 04 07.8303977208 +43 41 14.888983668 (Optical) [ 0.0120 0.0111 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 02 28.7315115332 +43 32 41.184184873 [ 0.0120 0.0111 90 ]
Gal coord. (ep=J2000) : 		079.1769895931534 +06.5596360516397 [ 0.0120 0.0111 90 ]
Proper motions mas/yr : 		-4.041 3.733 [0.016 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 15.25 [1.60] / z(spectroscopic) 0.000051 [0.000005] / cz 15.25 [1.60]
   (Opt) B 2018yCat.1345....0G
Parallaxes (mas): 		4.7177 [0.013] A 2020yCat.1350....0G
Spectral type: 		F0 E 1993yCat.3135....0C
Fluxes (6) :
B 9.61 [0.02] D 2000A&A...355L..27H
V 9.27 [0.02] D 2000A&A...355L..27H
G 9.247073 [0.002762] C 2020yCat.1350....0G
J 8.625 [0.021] C 2003yCat.2246....0C
H 8.479 [0.016] C 2003yCat.2246....0C
K 8.436 [0.018] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 2019 Display criteria :

Identifiers (12) :
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HD 190657 GSC 03162-01272 SAO 49142 Gaia DR2 2075849297220530176
AG+43 1768 2MASS J20040783+4341149 TIC 185012047 Gaia DR3 2075849297220530176
BD+43 3475 PPM 59254 TYC 3162-1272-1 Gaia DR1 2075849297220530176

References (6 between 1850 and 2026) (Total 6)
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 : 3    PM : 3    SpT : 1   

   

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Link by name to the catalogue in VizieR :

HD 190657 AG+43 1768 BD+43 3475 GSC 03162-01272 2MASS J20040783+4341149
PPM 59254 SAO 49142 TYC 3162-1272-1 Gaia DR2 2075849297220530176 Gaia DR3 2075849297220530176
Gaia DR1 2075849297220530176

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