18100-3535 R 307 (HD 165956)

 
 
18h 10m 01.07s -35° 35' 04.6" P.A. 352.00 sep 2.5 mag 9.48,10.27 Sp A1/2V
 
 
Coord 2000 18100-3535 Discov num R   307 Comp Coord arcsec 2000 18 10 01.07 -35 35 04.6
Date first 1880 Date last 1991 Obs 6
Pa first 356 Pa last 351.6 P.A. Now (θ) 351.6°
Sep first 1.7 Sep last 2.48 Sep. Now (ρ) 2.48"
Mag pri 9.48 Mag sec 10.27 delta mag (ΔM) 0.79 Spectral class A1/2V (white)
Pri motion ra +007 Sec motion ra
Pri motion dec -038 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 165956 Constellation Sagittarius SAO 209792 Tycho2 7400-00094-1
Gaia DR2 4038806242471167488 HD 165956