20315+1448 J 1884

 
 
20h 31m 23.08s +14 50' 03.8" P.A. 132.00 sep 8.8 mag 11.80,12.40
 
 
Coord 2000 20315+1448 Discov num J  1884 Comp Coord arcsec 2000 20 31 23.08 +14 50 03.8
Date first 1941 Date last 2016 Obs 13
Pa first 130 Pa last 131.8 P.A. Now (θ) 131.8°
Sep first 7.0 Sep last 8.751 Sep. Now (ρ) 8.751"
Mag pri 11.80 Mag sec 12.40 delta mag (ΔM) 0.6 Spectral class
Pri motion ra -007 Sec motion ra -005
Pri motion dec -002 Sec motion dec -012
Notes
rPM=0.784
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1804701556491890048