18106-1645 ABH 94 AE

 
 
18h 10m 33.56s -16° 44' 57.4" P.A. 65.00 sep 58.0 mag 8.27,13.48 Sp B1III
 
 
Coord 2000 18106-1645 Discov num ABH  94 Comp AE Coord arcsec 2000 18 10 33.56 -16 44 57.4
Date first 1987 Date last 2015 Obs 5
Pa first 66 Pa last 64.9 P.A. Now (θ) 64.9°
Sep first 58.2 Sep last 57.98 Sep. Now (ρ) 57.98"
Mag pri 8.27 Mag sec 13.48 delta mag (ΔM) 5.21 Spectral class B1III (blue-white)
Pri motion ra +003 Sec motion ra +002
Pri motion dec +000 Sec motion dec +001
Notes N (See Notes)
rPM=0.471
Nature of this double is uncertain.
 
 
18106-1645 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 166286 161139 18 10 34 -16 44 57 S 700 AB 2018 21 291 18.8 8.27 9.73 1.46
Show 161139 18 10 34 -16 44 57 S 700 AC 2018 27 353 28.6 8.27 8.59 0.32
Show 161139 18 10 34 -16 44 57 ABH 94 AD 2015 5 348 47.7 8.27 14.20 5.93
Show 161139 18 10 34 -16 44 57 ABH 94 AE 2015 5 65 58.0 8.27 13.48 5.21 <===
Show 161139 18 10 34 -16 44 57 ABH 94 AF 2015 5 49 99.2 8.27 13.07 4.80
Show 161139 18 10 34 -16 44 57 S 700 AG 2015 7 297 35.6 8.27 11.30 3.03
Septuple system
7 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius SAO 161139 Tycho2 6264-01001-1 Gaia DR2 4145581465816350464
HD 166286