20188+1442 CHE 300

 
 
20h 18m 48.25s +14 42' 31.0" P.A. 319.00 sep 40.2 mag 10.92,12.71 Sp A5+A0
 
 
Coord 2000 20188+1442 Discov num CHE 300 Comp Coord arcsec 2000 20 18 48.25 +14 42 31.0
Date first 1910 Date last 2016 Obs 16
Pa first 318 Pa last 318.8 P.A. Now (θ) 318.8°
Sep first 38.4 Sep last 40.233 Sep. Now (ρ) 40.233"
Mag pri 10.92 Mag sec 12.71 delta mag (ΔM) 1.79 Spectral class A5+A0 (white/white)
Pri motion ra +004 Sec motion ra -001
Pri motion dec -023 Sec motion dec -007
Notes
rPM=0.718
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Tycho2 1086-00297-1 Gaia DR2 1805214100712813184 HD 355408