20287+2336 POU 4517

 
 
20h 28m 42.47s +23 35' 32.5" P.A. 151.00 sep 9.5 mag 13.40,13.60
 
 
Coord 2000 20287+2336 Discov num POU4517 Comp Coord arcsec 2000 20 28 42.47 +23 35 32.5
Date first 1892 Date last 2015 Obs 9
Pa first 157 Pa last 150.9 P.A. Now (θ) 150.9°
Sep first 9.7 Sep last 9.5 Sep. Now (ρ) 9.5"
Mag pri 13.40 Mag sec 13.60 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -002 Sec motion ra +003
Pri motion dec -010 Sec motion dec -011
Notes
rPM=0.447
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1830979437726008064