20505+1616 KPP 4216

 
 
20h 50m 28.58s +16° 15' 57.6" P.A. 237.00 sep 1.6 mag 13.80,13.90
 
 
Coord 2000 20505+1616 Discov num KPP4216 Comp Coord arcsec 2000 20 50 28.58 +16 15 57.6
Date first 2004 Date last 2016 Obs 4
Pa first 240 Pa last 237.4 P.A. Now (θ) 237.4°
Sep first 1.6 Sep last 1.603 Sep. Now (ρ) 1.603"
Mag pri 13.80 Mag sec 13.90 delta mag (ΔM) 0.1 Spectral class
Pri motion ra +028 Sec motion ra +027
Pri motion dec -007 Sec motion dec -008
Notes T (Parallax indicates physical)
rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus