17506+2046 GRV 966

 
 
17h 50m 36.78s +20° 46' 36.4" P.A. 84.00 sep 27.8 mag 10.25,12.10
 
 
Coord 2000 17506+2046 Discov num GRV 966 Comp Coord arcsec 2000 17 50 36.78 +20 46 36.4
Date first 1896 Date last 2015 Obs 12
Pa first 84 Pa last 83.5 P.A. Now (θ) 83.5°
Sep first 27.9 Sep last 27.78 Sep. Now (ρ) 27.78"
Mag pri 10.25 Mag sec 12.10 delta mag (ΔM) 1.85 Spectral class
Pri motion ra +015 Sec motion ra +015
Pri motion dec +016 Sec motion dec +011
Notes V (Proper motion indicates physical)
rPM=0.228 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 1564-00193-1 Gaia DR2 4552802364696685440