20345+1138 J 142

 
 
20h 34m 25.91s +11 37' 17.5" P.A. 242.00 sep 6.5 mag 10.35,12.50
 
 
Coord 2000 20345+1138 Discov num J   142 Comp Coord arcsec 2000 20 34 25.91 +11 37 17.5
Date first 1907 Date last 2015 Obs 10
Pa first 245 Pa last 241.6 P.A. Now (θ) 241.6°
Sep first 6.7 Sep last 6.474 Sep. Now (ρ) 6.474"
Mag pri 10.35 Mag sec 12.50 delta mag (ΔM) 2.15 Spectral class
Pri motion ra +002 Sec motion ra +002
Pri motion dec -004 Sec motion dec -005
Notes
rPM=0.186 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Tycho2 1096-00713-1 Gaia DR2 1755424980090241920