20432+4431 COU 2422

 
 
20h 43m 09.91s +44° 31' 10.7" P.A. 236.00 sep 1.3 mag 10.40,13.20
 
 
Coord 2000 20432+4431 Discov num COU2422 Comp Coord arcsec 2000 20 43 09.91 +44 31 10.7
Date first 1987 Date last 2016 Obs 4
Pa first 238 Pa last 235.8 P.A. Now (θ) 235.8°
Sep first 1.0 Sep last 1.271 Sep. Now (ρ) 1.271"
Mag pri 10.40 Mag sec 13.20 delta mag (ΔM) 2.8 Spectral class
Pri motion ra -034 Sec motion ra -037
Pri motion dec -049 Sec motion dec -039
Notes T (Parallax indicates physical)
rPM=0.175 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3178-00726-1 Gaia DR2 2070082328668290048