20084+5524 STI 2503

 
 
20h 08m 23.78s +55 23' 52.2" P.A. 159.00 sep 10.8 mag 10.39,13.50
 
 
Coord 2000 20084+5524 Discov num STI2503 Comp Coord arcsec 2000 20 08 23.78 +55 23 52.2
Date first 1917 Date last 2016 Obs 12
Pa first 159 Pa last 158.7 P.A. Now (θ) 158.7°
Sep first 8.6 Sep last 10.785 Sep. Now (ρ) 10.785"
Mag pri 10.39 Mag sec 13.50 delta mag (ΔM) 3.11 Spectral class
Pri motion ra +022 Sec motion ra +022
Pri motion dec +001 Sec motion dec +000
Notes
rPM=0.045 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3940-00619-1 Gaia DR2 2186235179408612224