16264-2424 ALO   1AC

 
 
16H 26M 22.25S -24 24' 07.0" P.A. 41 SEP 6.7 MAG 14.70,17.70
 
 
Coord 2000
16264-2424
Discov num
ALO   1
Comp
AC
Coord arcsec 2000
16 26 22.25 -24 24 07.0
Date first
1998
Date last
2001
Obs
2
Pa first
42
Pa last
41
P.A. Now (θ)
41°
Sep first
7.7
Sep last
6.7
Sep. Now (ρ)
6.7"
Mag pri
14.70
Mag sec
17.70
delta mag (ΔM)
3
Spectral class
Pri motion ra
Sec motion ra
Pri motion dec
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
16264-2424 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16264-2424 ALO 1 AB 1998 2001 3 86 6.2 14.70 15.80 1.10
Show 16264-2424 ALO 1 AC 1998 2001 2 41 6.7 14.70 17.70 3.00 <===
Show 16264-2424 ALO 1 BC 1998 1998 1 340 4.9 15.80 17.70 1.90
Show 16264-2424 ALO 1 BD 1998 1998 1 57 8.6 15.80 19.70 3.90
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
40.9
last precise sep
6.73