20137+3713 SEI 1026

 
 
20h 13m 43.52s +37 12' 50.5" P.A. 87.00 sep 19.5 mag 12.47,12.39
 
 
Coord 2000 20137+3713 Discov num SEI1026 Comp Coord arcsec 2000 20 13 43.52 +37 12 50.5
Date first 1896 Date last 2015 Obs 11
Pa first 82 Pa last 87.4 P.A. Now (θ) 87.4°
Sep first 22.6 Sep last 19.514 Sep. Now (ρ) 19.514"
Mag pri 12.47 Mag sec 12.39 delta mag (ΔM) 0.08 Spectral class
Pri motion ra +016 Sec motion ra -001
Pri motion dec +011 Sec motion dec -006
Notes
rPM=1.238
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2060740053273486976