HD 186943

Query : HD 186943

Basic data :
HD 186943 -- Wolf-Rayet
Other object types: otypes_help 		* (HD,ALS,...), SB* (2022A&A,SBC7,...), WR* (MR,WR), Em* (Hen,[KW97]), EB* (2012A&A), Pu* (2022yCat), V* (V*), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		19 46 15.9393580368 +28 16 19.077099276 (Optical) [ 0.0081 0.0107 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 44 14.2968220608 +28 08 55.131049021 [ 0.0081 0.0107 90 ]
Gal coord. (ep=J2000) : 		064.0594626746335 +01.7334191575144 [ 0.0081 0.0107 90 ]
Proper motions mas/yr : 		-3.295 -5.908 [0.011 0.013 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 146.00 [10] / z(~) 0.000487 [0.000033] / cz 146.04 [10.00]
   D 2007AN....328..889K
Parallaxes (mas): 		0.2139 [0.0133] A 2020yCat.1350....0G
Spectral type: 		WN3+O9.5V C 2006A&A...457.1015H
Fluxes (7) :
U 9.86 [~] C 2002yCat.2237....0D
B 10.50 [~] C 2002yCat.2237....0D
V 10.23 [~] C 2002yCat.2237....0D
G 10.023361 [0.003387] C 2020yCat.1350....0G
J 9.182 [0.024] C 2003yCat.2246....0C
H 9.015 [0.030] C 2003yCat.2246....0C
K 8.761 [0.018] C 2003yCat.2246....0C
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Identifiers (29) :
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HD 186943 HIC 97281 SBC7 765 WR 127
ALS 10501 Hilt 828 SBC9 1173 [KW97] 39-36
CSI+28-19442 HIP 97281 TIC 452026724 Gaia DR3 2028294667765054464
GCRV 12144 JP11 3133 TYC 2151-4277-1 Gaia DR1 2028294663406184576
GCRV 69851 LAMOST J194615.78+281620.7 UBV 16833 Gaia DR2 2028294667765054464
GEN# +1.00186943 LS II +28 7 UBV M 24142
GSC 02151-04277 2MASS J19461593+2816191 V* QY Vul
Hen 3-1772 MR 94 WEB 17089

References (192 between 1850 and 2026) (Total 192)
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 : 3    Distance : 2    Var : 2    Plx : 3    PM : 4    SpT : 11   

   

Observing logs
IUE : 20   

   

External archives :

Link by name to the catalogue in VizieR :

HD 186943 ALS 10501 GSC 02151-04277 HIC 97281 HIP 97281
LS II +28 7 2MASS J19461593+2816191 TYC 2151-4277-1 V* QY Vul Gaia DR3 2028294667765054464
Gaia DR1 2028294663406184576 Gaia DR2 2028294667765054464

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