17089+4720 UC 3299

 
 
17h 08m 56.05s +47° 19' 37.4" P.A. 315.00 sep 55.9 mag 11.72,14.98
 
 
Coord 2000 17089+4720 Discov num UC 3299 Comp Coord arcsec 2000 17 08 56.05 +47 19 37.4
Date first 1999 Date last 2015 Obs 8
Pa first 315 Pa last 314.6 P.A. Now (θ) 314.6°
Sep first 55.8 Sep last 55.938 Sep. Now (ρ) 55.938"
Mag pri 11.72 Mag sec 14.98 delta mag (ΔM) 3.26 Spectral class
Pri motion ra -002 Sec motion ra -001
Pri motion dec -065 Sec motion dec -062
Notes V (Proper motion indicates physical)
rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 3501-01093-1 Gaia DR2 1359993014797947520