20195+1954 J 836

 
 
20h 19m 21.56s +19 54' 20.4" P.A. 251.00 sep 3.0 mag 11.50,12.20
 
 
Coord 2000 20195+1954 Discov num J   836 Comp Coord arcsec 2000 20 19 21.56 +19 54 20.4
Date first 1912 Date last 2015 Obs 10
Pa first 234 Pa last 251.2 P.A. Now (θ) 251.2°
Sep first 3.0 Sep last 2.98 Sep. Now (ρ) 2.98"
Mag pri 11.50 Mag sec 12.20 delta mag (ΔM) 0.7 Spectral class
Pri motion ra +045 Sec motion ra +013
Pri motion dec +014 Sec motion dec +001
Notes U (Proper motion indicates non-physical)
rPM=0.733
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1816570952012531328