HD 186840

Query : HD 186840

Basic data :
HD 186840 -- Star
Other object types: otypes_help 		* (HD,AG,...), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		19 45 30.4573257504 +33 06 29.540457828 (Optical) [ 0.0167 0.0203 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 43 35.6891620443 +32 59 08.243194488 [ 0.0167 0.0203 90 ]
Gal coord. (ep=J2000) : 		068.1735469432656 +04.2906893253221 [ 0.0167 0.0203 90 ]
Proper motions mas/yr : 		1.822 -3.751 [0.022 0.027 90] A 2020yCat.1350....0G
Parallaxes (mas): 		3.8473 [0.0235] A 2020yCat.1350....0G
Spectral type: 		A2 E 1993yCat.3135....0C
Fluxes (6) :
B 8.57 [0.02] D 2000A&A...355L..27H
V 8.50 [0.01] D 2000A&A...355L..27H
G 8.516709 [0.002778] C 2020yCat.1350....0G
J 8.423 [0.026] C 2003yCat.2246....0C
H 8.425 [0.020] C 2003yCat.2246....0C
K 8.430 [0.017] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 1719 Display criteria :

Identifiers (13) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 186840 2MASS J19453045+3306295 TIC 57861085 Gaia DR1 2034852631788127360
AG+32 1820 PPM 83487 TYC 2660-248-1
BD+32 3552 SAO 68798 Gaia DR2 2034852636125604992
GSC 02660-00248 TD1 25402 Gaia DR3 2034852636125604992

References (7 between 1850 and 2026) (Total 7)
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

Distance : 2    Plx : 3    PM : 3    SpT : 1   

   

External archives :

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

Link by name to the catalogue in VizieR :

HD 186840 AG+32 1820 BD+32 3552 GSC 02660-00248 2MASS J19453045+3306295
PPM 83487 SAO 68798 TD1 25402 TYC 2660-248-1 Gaia DR2 2034852636125604992
Gaia DR3 2034852636125604992 Gaia DR1 2034852631788127360

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