16416+1647 LDS 4687

 
 
16h 41m 30.79s +16° 47' 21.5" P.A. 275.00 sep 23.6 mag 11.93,15.14
 
 
Coord 2000 16416+1647 Discov num LDS4687 Comp Coord arcsec 2000 16 41 30.79 +16 47 21.5
Date first 1960 Date last 2016 Obs 10
Pa first 268 Pa last 275 P.A. Now (θ) 275°
Sep first 24.0 Sep last 23.632 Sep. Now (ρ) 23.632"
Mag pri 11.93 Mag sec 15.14 delta mag (ΔM) 3.21 Spectral class
Pri motion ra -122 Sec motion ra -130
Pri motion dec +039 Sec motion dec +054
Notes
rPM=0.121 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4463061874903324032