19468+0845 HJ 897 (HD 186905)

 
 
19h 46m 46.09s +08 45' 01.3" P.A. 290.00 sep 13.9 mag 9.73,10.22 Sp G3IV+G5V
 
 
Coord 2000 19468+0845 Discov num HJ  897 Comp Coord arcsec 2000 19 46 46.09 +08 45 01.3
Date first 1827 Date last 2015 Obs 18
Pa first 295 Pa last 289.9 P.A. Now (θ) 289.9°
Sep first 8.0 Sep last 13.948 Sep. Now (ρ) 13.948"
Mag pri 9.73 Mag sec 10.22 delta mag (ΔM) 0.49 Spectral class G3IV+G5V (yellow/yellow)
Pri motion ra +004 Sec motion ra +005
Pri motion dec +004 Sec motion dec +007
Notes Z (Parallax indicates components are physical)
rPM=0.368
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 186905 Constellation Aquila SAO 125056 Tycho2 1057-01449-1
Gaia DR2 4301528223639501824 HD 186905