17489-3418 B 1341 AB

 
 
17h 48m 53.27s -34° 18' 11.5" P.A. 286.00 sep 6.2 mag 9.52,13.00 Sp F2V
 
 
Coord 2000 17489-3418 Discov num B  1341 Comp AB Coord arcsec 2000 17 48 53.27 -34 18 11.5
Date first 1933 Date last 1999 Obs 4
Pa first 284 Pa last 286.4 P.A. Now (θ) 286.4°
Sep first 6.0 Sep last 6.158 Sep. Now (ρ) 6.158"
Mag pri 9.52 Mag sec 13.00 delta mag (ΔM) 3.48 Spectral class F2V (yellow-white)
Pri motion ra +005 Sec motion ra -139
Pri motion dec +002 Sec motion dec +022
Notes
rPM=1.033
This double is not physical.
 
 
17489-3418 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 209294 17 48 53 -34 18 12 B 1341 AB 1999 4 286 6.2 9.52 13.00 3.48 <===
Show 17 48 53 -34 18 10 B 1341 BC 1999 3 358 5.4 13.00 13.80 0.80
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius SAO 209294 Tycho2 7385-00407-1 Gaia DR2 4041557289266773504
HD 161775