HD 186931

Query : HD 186931

Basic data :
HD 186931 -- Star
Other object types: otypes_help 		* (HD,AG,...), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		19 46 29.3379129048 +20 24 03.430838844 (Optical) [ 0.0524 0.0545 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 44 17.7219836546 +20 16 38.400025039 [ 0.0524 0.0545 90 ]
Gal coord. (ep=J2000) : 		057.2772920183698 -02.2637340811656 [ 0.0524 0.0545 90 ]
Proper motions mas/yr : 		8.102 4.576 [0.076 0.083 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -20 [9.3] / z(~) -0.000067 [0.000031] / cz -20.00 [9.30]
   D 1995A&AS..110..177D
Parallaxes (mas): 		2.2339 [0.0799] A 2020yCat.1350....0G
Spectral type: 		B8 E 1993yCat.3135....0C
Fluxes (6) :
B 8.59 [0.02] D 2000A&A...355L..27H
V 8.53 [0.01] D 2000A&A...355L..27H
G 8.493125 [0.002768] C 2020yCat.1350....0G
J 8.243 [0.032] C 2003yCat.2246....0C
H 8.275 [0.073] C 2003yCat.2246....0C
K 8.206 [0.021] C 2003yCat.2246....0C
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Identifiers (17) :
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HD 186931 HIP 97300 TIC 386188451 Gaia DR3 1825068841202702080
AG+20 2116 2MASS J19462934+2024034 TYC 1623-1356-1 Gaia DR1 1825068836869405696
BD+20 4272 PPM 109692 YZ 0 1140
GSC 01623-01356 SAO 87697 YZ 20 7260
HIC 97300 TD1 25416 Gaia DR2 1825068841202702080

References (10 between 1850 and 2026) (Total 10)
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    Distance : 2    Plx : 5    PM : 5    SpT : 1   

   

External archives :

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

Link by name to the catalogue in VizieR :

HD 186931 AG+20 2116 BD+20 4272 GSC 01623-01356 HIC 97300
HIP 97300 2MASS J19462934+2024034 PPM 109692 SAO 87697 TD1 25416
TYC 1623-1356-1 Gaia DR2 1825068841202702080 Gaia DR3 1825068841202702080 Gaia DR1 1825068836869405696

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