18353+2842 OSO 101 AF

 
 
18h 35m 19.16s +28° 41' 55.4" P.A. 49.00 sep 24.5 mag 11.40,18.20 Sp sdA5
 
 
Coord 2000 18353+2842 Discov num OSO 101 Comp AF Coord arcsec 2000 18 35 19.16 +28 41 55.4
Date first 1994 Date last 2000 Obs 5
Pa first 51 Pa last 48.5 P.A. Now (θ) 48.5°
Sep first 23.5 Sep last 24.53 Sep. Now (ρ) 24.53"
Mag pri 11.40 Mag sec 18.20 delta mag (ΔM) 6.8 Spectral class sdA5
Pri motion ra -017 Sec motion ra
Pri motion dec -280 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
18353+2842 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 35 19 +28 41 55 OSO 101 AB 1996 5 321 9.7 11.40 18.40 7.00
Show 18 35 19 +28 41 55 OSO 101 AC 2000 2 121 11.1 11.40 18.20 6.80
Show 18 35 19 +28 41 55 OSO 101 AD 2000 2 132 15.3 11.40 18.80 7.40
Show 18 35 19 +28 41 55 OSO 101 AE 2000 2 88 17.8 11.40 18.30 6.90
Show 18 35 19 +28 41 55 OSO 101 AF 2000 5 49 24.5 11.40 18.20 6.80 <===
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 2119-01795-1 Gaia DR2 4587154337765394304