19468-1556 AHD 17 (HD 186751)

 
 
19h 46m 50.71s -15 55' 41.5" P.A. 353.00 sep 25.6 mag 9.77,10.47 Sp F1V
 
 
Coord 2000 19468-1556 Discov num AHD  17 Comp Coord arcsec 2000 19 46 50.71 -15 55 41.5
Date first 1905 Date last 2015 Obs 12
Pa first 353 Pa last 353 P.A. Now (θ) 353°
Sep first 25.6 Sep last 25.571 Sep. Now (ρ) 25.571"
Mag pri 9.77 Mag sec 10.47 delta mag (ΔM) 0.7 Spectral class F1V (yellow-white)
Pri motion ra +026 Sec motion ra +025
Pri motion dec +002 Sec motion dec +004
Notes V (Proper motion indicates physical)
rPM=0.086 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 186751 Constellation Sagittarius SAO 162976 Tycho2 6312-00585-1
Gaia DR2 6871923007608537088 HD 186751