20114+2331 POU 4255

 
 
20h 11m 21.98s +23 31' 16.6" P.A. 43.00 sep 17.8 mag 11.63,12.90
 
 
Coord 2000 20114+2331 Discov num POU4255 Comp Coord arcsec 2000 20 11 21.98 +23 31 16.6
Date first 1899 Date last 2015 Obs 9
Pa first 41 Pa last 43.3 P.A. Now (θ) 43.3°
Sep first 17.0 Sep last 17.843 Sep. Now (ρ) 17.843"
Mag pri 11.63 Mag sec 12.90 delta mag (ΔM) 1.27 Spectral class
Pri motion ra -014 Sec motion ra +031
Pri motion dec -008 Sec motion dec -003
Notes
rPM=1.454
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2154-03352-1 Gaia DR2 1830555266772250496