17177-2638 H 1 35 (HD 156252)

 
 
17h 17m 39.53s -26° 37' 44.6" P.A. 337.00 sep 5.8 mag 6.94,9.09 Sp B9.5V dist. 156.01 pc (508.9 l.y.)
 
 
Coord 2000 17177-2638 Discov num H 1  35 Comp Coord arcsec 2000 17 17 39.53 -26 37 44.6
Date first 1782 Date last 2016 Obs 40
Pa first 331 Pa last 336.5 P.A. Now (θ) 336.5°
Sep first 4.0 Sep last 5.81 Sep. Now (ρ) 5.81"
Mag pri 6.94 Mag sec 9.09 delta mag (ΔM) 2.15 Spectral class B9.5V (blue-white)
Pri motion ra -005 Sec motion ra -005
Pri motion dec -024 Sec motion dec -024
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 156252 Constellation Ophiuchus SAO 185233 HIP 84605
Tycho2 6820-00488-1 Gaia DR2 4109018477995907840 HD 156252 GC 23334
CD CD-2612048 CP CP-26 5866 Distance 156.01 Distance ly 508.9