20327+3711 TDT 2352 Aa,Ab

 
 
20h 32m 42.32s +37 10' 45.5" P.A. 160.00 sep 0.4 mag 10.60,10.62
 
 
Coord 2000 20327+3711 Discov num TDT2352 Comp Aa,Ab Coord arcsec 2000 20 32 42.32 +37 10 45.5
Date first 1991 Date last 1991 Obs 1
Pa first 160 Pa last 159.8 P.A. Now (θ) 159.8°
Sep first 0.4 Sep last 0.4 Sep. Now (ρ) 0.4"
Mag pri 10.60 Mag sec 10.62 delta mag (ΔM) 0.02 Spectral class
Pri motion ra +005 Sec motion ra +006
Pri motion dec -008 Sec motion dec -005
Notes
rPM=0.335
Nature of this double is uncertain.
 
 
20327+3711 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 32 42 +37 10 46 TDT 2352 Aa,Ab 1991 1 160 0.4 10.60 10.62 0.02 <===
Show 20 32 42 +37 10 46 SEI 1158 AB 2015 10 109 20.9 10.10 11.50 1.40
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2697-00947-1 Gaia DR2 2063021677314514304