19592-2155 LDS 697 (HD 189117)

 
 
19h 59m 10.72s -21 55' 26.5" P.A. 315.00 sep 41.7 mag 8.27,10.80 Sp G5V
 
 
Coord 2000 19592-2155 Discov num LDS 697 Comp Coord arcsec 2000 19 59 10.72 -21 55 26.5
Date first 1920 Date last 2020 Obs 12
Pa first 315 Pa last 314.5 P.A. Now (θ) 314.5°
Sep first 42.0 Sep last 41.723 Sep. Now (ρ) 41.723"
Mag pri 8.27 Mag sec 10.80 delta mag (ΔM) 2.53 Spectral class G5V (yellow)
Pri motion ra -212 Sec motion ra -217
Pri motion dec -066 Sec motion dec -066
Notes N (See Notes)
rPM=0.022 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 189117 Constellation Sagittarius SAO 188789 Tycho2 6325-01394-1
Gaia DR2 6864290747643201536 HD 189117 DM CD-2214390