20327+1932 OSO 126 AD

 
 
20h 32m 43.02s +19 31' 35.4" P.A. 170.00 sep 23.2 mag 11.66,18.80 Sp K3
 
 
Coord 2000 20327+1932 Discov num OSO 126 Comp AD Coord arcsec 2000 20 32 43.02 +19 31 35.4
Date first 1994 Date last 1994 Obs 1
Pa first 170 Pa last 170.2 P.A. Now (θ) 170.2°
Sep first 23.2 Sep last 23.17 Sep. Now (ρ) 23.17"
Mag pri 11.66 Mag sec 18.80 delta mag (ΔM) 7.14 Spectral class K3 (yellow-orange)
Pri motion ra -077 Sec motion ra
Pri motion dec -366 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
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