16566+3037 KPP 1215

 
 
16h 56m 34.77s +30° 37' 21.8" P.A. 25.00 sep 9.4 mag 11.80,12.90
 
 
Coord 2000 16566+3037 Discov num KPP1215 Comp Coord arcsec 2000 16 56 34.77 +30 37 21.8
Date first 1902 Date last 2015 Obs 13
Pa first 20 Pa last 24.5 P.A. Now (θ) 24.5°
Sep first 8.4 Sep last 9.395 Sep. Now (ρ) 9.395"
Mag pri 11.80 Mag sec 12.90 delta mag (ΔM) 1.1 Spectral class
Pri motion ra -031 Sec motion ra -030
Pri motion dec +011 Sec motion dec +012
Notes V (Proper motion indicates physical)
rPM=0.043 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2589-01071-1 Gaia DR2 1309922316125406720