20346+3334 GRV 356 AC

 
 
20h 34m 40.06s +33° 34' 37.0" P.A. 154.00 sep 47.0 mag 12.83,14.22
 
 
Coord 2000 20346+3334 Discov num GRV 356 Comp AC Coord arcsec 2000 20 34 40.06 +33 34 37.0
Date first 1999 Date last 2015 Obs 7
Pa first 154 Pa last 154.2 P.A. Now (θ) 154.2°
Sep first 47.0 Sep last 47.027 Sep. Now (ρ) 47.027"
Mag pri 12.83 Mag sec 14.22 delta mag (ΔM) 1.39 Spectral class
Pri motion ra -012 Sec motion ra -014
Pri motion dec -010 Sec motion dec -013
Notes N (See Notes)
rPM=0.189 (< 0.3, Physical double)
This double is physical.
 
 
20346+3334 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 34 40 +33 34 37 GRV 356 AB 2015 7 26 44.7 12.83 13.63 0.80
Show 20 34 40 +33 34 37 GRV 356 AC 2015 7 154 47.0 12.83 14.22 1.39 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2690-00789-1 Gaia DR2 1864209256099762432