16540+2906 A 350 (HD 152747)

 
 
16h 53m 59.79s +29° 06' 23.5" P.A. 144.00 sep 0.6 mag 9.47,9.61 Sp F8
 
 
Coord 2000 16540+2906 Discov num A   350 Comp Coord arcsec 2000 16 53 59.79 +29 06 23.5
Date first 1902 Date last 2017 Obs 36
Pa first 140 Pa last 143.7 P.A. Now (θ) 143.7°
Sep first 0.4 Sep last 0.585 Sep. Now (ρ) 0.585"
Mag pri 9.47 Mag sec 9.61 delta mag (ΔM) 0.14 Spectral class F8 (yellow-white)
Pri motion ra -002 Sec motion ra -002
Pri motion dec -021 Sec motion dec -021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 152747 Constellation Hercules SAO 84678 Tycho2 2071-01115-1
Gaia DR2 1308192032717648384 HD 152747 ADS 10253