18255-3015 B 939 (HD 169337)

 
 
18h 25m 30.07s -30° 15' 12.4" P.A. 190.00 sep 5.0 mag 7.64,11.60 Sp B8 dist. 364.96 pc (1190.5 l.y.)
 
 
Coord 2000 18255-3015 Discov num B   939 Comp Coord arcsec 2000 18 25 30.07 -30 15 12.4
Date first 1927 Date last 2015 Obs 6
Pa first 192 Pa last 190.3 P.A. Now (θ) 190.3°
Sep first 5.0 Sep last 4.979 Sep. Now (ρ) 4.979"
Mag pri 7.64 Mag sec 11.60 delta mag (ΔM) 3.96 Spectral class B8 (blue-white)
Pri motion ra +000 Sec motion ra +000
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 169337 Constellation Sagittarius SAO 210128 HIP 90300
Tycho2 7393-01132-1 Gaia DR2 4047918994833795840 HD 169337 CD CD-3015667
Distance 364.96 Distance ly 1190.5