20113+3736 ALI 658

 
 
20h 11m 19.29s +37 36' 23.5" P.A. 14.00 sep 8.7 mag 11.70,12.60
 
 
Coord 2000 20113+3736 Discov num ALI 658 Comp Coord arcsec 2000 20 11 19.29 +37 36 23.5
Date first 1929 Date last 2015 Obs 10
Pa first 16 Pa last 14.1 P.A. Now (θ) 14.1°
Sep first 8.4 Sep last 8.746 Sep. Now (ρ) 8.746"
Mag pri 11.70 Mag sec 12.60 delta mag (ΔM) 0.9 Spectral class
Pri motion ra -006 Sec motion ra +004
Pri motion dec -008 Sec motion dec -001
Notes
rPM=1.221
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2060809150711438336