20137+1608 CHE 216

 
 
20h 13m 39.62s +16 08' 40.6" P.A. 290.00 sep 25.9 mag 10.23,11.00
 
 
Coord 2000 20137+1608 Discov num CHE 216 Comp Coord arcsec 2000 20 13 39.62 +16 08 40.6
Date first 1910 Date last 2015 Obs 11
Pa first 294 Pa last 289.8 P.A. Now (θ) 289.8°
Sep first 25.7 Sep last 25.869 Sep. Now (ρ) 25.869"
Mag pri 10.23 Mag sec 11.00 delta mag (ΔM) 0.77 Spectral class
Pri motion ra +007 Sec motion ra -010
Pri motion dec +002 Sec motion dec -010
Notes
rPM=1.471
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1808689691331718656