17209-3535 B 907 (HD 319664)

 
 
17h 20m 55.72s -35° 34' 47.4" P.A. 253.00 sep 3.5 mag 10.85,11.05 Sp K2
 
 
Coord 2000 17209-3535 Discov num B   907 Comp Coord arcsec 2000 17 20 55.72 -35 34 47.4
Date first 1912 Date last 2016 Obs 9
Pa first 259 Pa last 252.7 P.A. Now (θ) 252.7°
Sep first 3.0 Sep last 3.496 Sep. Now (ρ) 3.496"
Mag pri 10.85 Mag sec 11.05 delta mag (ΔM) 0.2 Spectral class K2 (yellow-orange)
Pri motion ra +046 Sec motion ra -048
Pri motion dec +007 Sec motion dec -027
Notes
rPM=1.815
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 319664 Constellation Scorpius Tycho2 7370-00149-1 Gaia DR2 5975575290121842688
HD 319664