18117-1605 ABH  95AE

 
 
18H 11M 43.26S -16 04' 45.7" P.A. 346 SEP 46.8 MAG 9.65,12.69 SP B9
 
 
Coord 2000
18117-1605
Discov num
ABH  95
Comp
AE
Coord arcsec 2000
18 11 43.26 -16 04 45.7
Date first
1905
Date last
2002
Obs
6
Pa first
350
Pa last
346
P.A. Now (θ)
346°
Sep first
46.0
Sep last
46.8
Sep. Now (ρ)
46.8"
Mag pri
9.65
Mag sec
12.69
delta mag (ΔM)
3.04
Spectral class
B9 (blue-white)
Pri motion ra
+024
Sec motion ra
+004
Pri motion dec
-002
Sec motion dec
+003
Notes
U (Proper motion indicates non-physical)
This double is not physical.
 
 
18117-1605 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 161161 18117-1605 J 1620 AB 1905 1999 8 272 27.3 9.65 10.97 1.32
Show 161161 18117-1605 ABH 95 AE 1905 2002 6 346 46.8 9.65 12.69 3.04 <===
Show 161161 18117-1605 ABH 95 AF 1905 2002 7 300 120.1 9.65 11.32 1.67
Show 161161 18117-1605 J 1620 BC 1905 2005 10 235 7.2 10.97 11.30 0.33
Show 161161 18117-1605 J 1620 BD 1905 2005 10 11 8.0 10.97 11.20 0.23
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
SAO
161161
Tycho2
6264-01594-1
last precise pa
346.2
last precise sep
46.78