20279+2421 POU 4509

 
 
20h 27m 58.90s +24° 20' 30.6" P.A. 280.00 sep 9.0 mag 11.70,12.70
 
 
Coord 2000 20279+2421 Discov num POU4509 Comp Coord arcsec 2000 20 27 58.90 +24 20 30.6
Date first 1892 Date last 2016 Obs 13
Pa first 280 Pa last 279.7 P.A. Now (θ) 279.7°
Sep first 8.9 Sep last 8.95 Sep. Now (ρ) 8.95"
Mag pri 11.70 Mag sec 12.70 delta mag (ΔM) 1 Spectral class
Pri motion ra +040 Sec motion ra +043
Pri motion dec +011 Sec motion dec +013
Notes R (Red magnitudes)
rPM=0.08 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1831581626501959424