19584+4017 GRV 301

 
 
19h 58m 24.49s +40 17' 37.7" P.A. 178.00 sep 17.2 mag 10.90,14.29
 
 
Coord 2000 19584+4017 Discov num GRV 301 Comp Coord arcsec 2000 19 58 24.49 +40 17 37.7
Date first 1998 Date last 2015 Obs 8
Pa first 177 Pa last 177.6 P.A. Now (θ) 177.6°
Sep first 17.0 Sep last 17.183 Sep. Now (ρ) 17.183"
Mag pri 10.90 Mag sec 14.29 delta mag (ΔM) 3.39 Spectral class
Pri motion ra +015 Sec motion ra -002
Pri motion dec +009 Sec motion dec -003
Notes
rPM=1.19
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3141-02672-1 Gaia DR2 2074283493906600064