20044+3947 ALI 1133

 
 
20h 04m 22.79s +39 47' 11.8" P.A. 346.00 sep 13.1 mag 11.88,13.20 Sp F2
 
 
Coord 2000 20044+3947 Discov num ALI1133 Comp Coord arcsec 2000 20 04 22.79 +39 47 11.8
Date first 1928 Date last 2015 Obs 9
Pa first 350 Pa last 345.7 P.A. Now (θ) 345.7°
Sep first 14.1 Sep last 13.061 Sep. Now (ρ) 13.061"
Mag pri 11.88 Mag sec 13.20 delta mag (ΔM) 1.32 Spectral class F2 (yellow-white)
Pri motion ra +000 Sec motion ra -006
Pri motion dec -001 Sec motion dec -011
Notes
rPM=0.931
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3154-03544-1 Gaia DR2 2074023936127136000