20116+2523 POU 4257

 
 
20h 11m 38.47s +25 22' 40.0" P.A. 9.00 sep 15.3 mag 11.81,12.19
 
 
Coord 2000 20116+2523 Discov num POU4257 Comp Coord arcsec 2000 20 11 38.47 +25 22 40.0
Date first 1892 Date last 2015 Obs 15
Pa first 11 Pa last 8.7 P.A. Now (θ) 8.7°
Sep first 15.7 Sep last 15.34 Sep. Now (ρ) 15.34"
Mag pri 11.81 Mag sec 12.19 delta mag (ΔM) 0.38 Spectral class
Pri motion ra +000 Sec motion ra -004
Pri motion dec +001 Sec motion dec -001
Notes
rPM=1.085
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2158-01161-1 Gaia DR2 1834001754679806592