20233+1245 GWP 2942

 
 
20h 23m 15.50s +12 45' 22.4" P.A. 269.00 sep 9.1 mag 13.60,13.90
 
 
Coord 2000 20233+1245 Discov num GWP2942 Comp Coord arcsec 2000 20 23 15.50 +12 45 22.4
Date first 1953 Date last 2016 Obs 12
Pa first 267 Pa last 269.2 P.A. Now (θ) 269.2°
Sep first 9.2 Sep last 9.135 Sep. Now (ρ) 9.135"
Mag pri 13.60 Mag sec 13.90 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +142 Sec motion ra +000
Pri motion dec -100 Sec motion dec +000
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=1
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1803978077839571328