17553+3753 GRV 969

 
 
17h 55m 18.84s +37° 53' 13.8" P.A. 156.00 sep 43.1 mag 11.80,12.20
 
 
Coord 2000 17553+3753 Discov num GRV 969 Comp Coord arcsec 2000 17 55 18.84 +37 53 13.8
Date first 1930 Date last 2015 Obs 10
Pa first 156 Pa last 155.7 P.A. Now (θ) 155.7°
Sep first 42.7 Sep last 43.062 Sep. Now (ρ) 43.062"
Mag pri 11.80 Mag sec 12.20 delta mag (ΔM) 0.4 Spectral class
Pri motion ra +014 Sec motion ra +015
Pri motion dec -010 Sec motion dec -017
Notes S (Parallax indidates non-physical)
rPM=0.312
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 3089-02299-1 Gaia DR2 4610615472059553792