18579-2524 SIN 112AC

 
 
18H 57M 54.72S -25 24' 04.6" P.A. 95 SEP 54.4 MAG 9.61,13.34 SP F2/3III/
 
 
Coord 2000
18579-2524
Discov num
SIN 112
Comp
AC
Coord arcsec 2000
18 57 54.72 -25 24 04.6
Date first
1987
Date last
1999
Obs
3
Pa first
95
Pa last
95
P.A. Now (θ)
95°
Sep first
54.4
Sep last
54.4
Sep. Now (ρ)
54.4"
Mag pri
9.61
Mag sec
13.34
delta mag (ΔM)
3.73
Spectral class
F2/3III/ (yellow-white)
Pri motion ra
-004
Sec motion ra
-003
Pri motion dec
-006
Sec motion dec
-007
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
18579-2524 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18579-2524 B 2871 AB 1909 1999 7 295 14.8 9.61 11.60 1.99
Show 18579-2524 SIN 112 AC 1987 1999 3 95 54.4 9.61 13.34 3.73 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
94.5
last precise sep
54.364