20327+1932 OSO 126 AF

 
 
20h 32m 43.02s +19 31' 35.4" P.A. 161.00 sep 21.8 mag 11.66,15.10 Sp K3
 
 
Coord 2000 20327+1932 Discov num OSO 126 Comp AF Coord arcsec 2000 20 32 43.02 +19 31 35.4
Date first 1994 Date last 2001 Obs 3
Pa first 164 Pa last 160.7 P.A. Now (θ) 160.7°
Sep first 24.1 Sep last 21.792 Sep. Now (ρ) 21.792"
Mag pri 11.66 Mag sec 15.10 delta mag (ΔM) 3.44 Spectral class K3 (yellow-orange)
Pri motion ra -070 Sec motion ra +016
Pri motion dec -367 Sec motion dec +002
Notes N (See Notes)
rPM=1.014
This double is not physical.
 
 
20327+1932 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 32 43 +19 31 35 OSO 126 AB 1994 1 198 6.9 11.66 18.80 7.14
Show 20 32 43 +19 31 35 OSO 126 AC 2001 3 275 10.3 11.66 16.90 5.24
Show 20 32 43 +19 31 35 OSO 126 AD 1994 1 170 23.2 11.66 18.80 7.14
Show 20 32 43 +19 31 35 OSO 126 AE 2000 2 338 25.4 11.66 18.70 7.04
Show 20 32 43 +19 31 35 OSO 126 AF 2001 3 161 21.8 11.66 15.10 3.44 <===
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Tycho2 1641-00428-1