19509-6421 RST 5465 (HD 186812)

 
 
19h 50m 53.58s -64 20' 57.2" P.A. 314.00 sep 1.2 mag 8.36,11.64 Sp F6V dist. 108.46 pc (353.8 l.y.)
 
 
Coord 2000 19509-6421 Discov num RST5465 Comp Coord arcsec 2000 19 50 53.58 -64 20 57.2
Date first 1944 Date last 2016 Obs 5
Pa first 310 Pa last 314.3 P.A. Now (θ) 314.3°
Sep first 1.1 Sep last 1.221 Sep. Now (ρ) 1.221"
Mag pri 8.36 Mag sec 11.64 delta mag (ΔM) 3.28 Spectral class F6V (yellow-white)
Pri motion ra +031 Sec motion ra +030
Pri motion dec -109 Sec motion dec -108
Notes
rPM=0.012 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 186812 Constellation Pavo HIP 97661 Tycho2 9093-00226-1
Gaia DR2 6440749655915325440 HD 186812 CP CP-64 4005 Distance 108.46
Distance ly 353.8