20318+2401 POU 4574

 
 
20h 31m 52.91s +24 01' 21.2" P.A. 243.00 sep 7.3 mag 13.62,13.90
 
 
Coord 2000 20318+2401 Discov num POU4574 Comp Coord arcsec 2000 20 31 52.91 +24 01 21.2
Date first 1898 Date last 2015 Obs 10
Pa first 236 Pa last 242.7 P.A. Now (θ) 242.7°
Sep first 8.2 Sep last 7.275 Sep. Now (ρ) 7.275"
Mag pri 13.62 Mag sec 13.90 delta mag (ΔM) 0.28 Spectral class
Pri motion ra +010 Sec motion ra +025
Pri motion dec -012 Sec motion dec -039
Notes
rPM=0.667
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1831382163922177280