20095+3431 TOB 172

 
 
20h 09m 30.98s +34 31' 51.8" P.A. 108.00 sep 8.5 mag 13.50,13.60
 
 
Coord 2000 20095+3431 Discov num TOB 172 Comp Coord arcsec 2000 20 09 30.98 +34 31 51.8
Date first 1983 Date last 2015 Obs 8
Pa first 110 Pa last 107.9 P.A. Now (θ) 107.9°
Sep first 7.9 Sep last 8.536 Sep. Now (ρ) 8.536"
Mag pri 13.50 Mag sec 13.60 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -002 Sec motion ra +003
Pri motion dec -006 Sec motion dec -003
Notes
rPM=0.922
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2058715611838629248