20305+2411 POU 4539

 
 
20h 30m 28.58s +24 11' 30.9" P.A. 220.00 sep 20.7 mag 12.94,12.65
 
 
Coord 2000 20305+2411 Discov num POU4539 Comp Coord arcsec 2000 20 30 28.58 +24 11 30.9
Date first 1899 Date last 2015 Obs 10
Pa first 223 Pa last 220.3 P.A. Now (θ) 220.3°
Sep first 18.8 Sep last 20.704 Sep. Now (ρ) 20.704"
Mag pri 12.94 Mag sec 12.65 delta mag (ΔM) 0.29 Spectral class
Pri motion ra +001 Sec motion ra -017
Pri motion dec +002 Sec motion dec -015
Notes
rPM=1.092
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1831379969193920000