20189+5503 KPP 932

 
 
20h 18m 53.66s +55 02' 52.8" P.A. 255.00 sep 7.7 mag 11.40,13.40
 
 
Coord 2000 20189+5503 Discov num KPP 932 Comp Coord arcsec 2000 20 18 53.66 +55 02 52.8
Date first 1999 Date last 2016 Obs 11
Pa first 255 Pa last 254.7 P.A. Now (θ) 254.7°
Sep first 7.7 Sep last 7.669 Sep. Now (ρ) 7.669"
Mag pri 11.40 Mag sec 13.40 delta mag (ΔM) 2 Spectral class
Pri motion ra -013 Sec motion ra -012
Pri motion dec -038 Sec motion dec -040
Notes V (Proper motion indicates physical)
rPM=0.054 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3941-01180-1 Gaia DR2 2185320699272529920