16271-2426 YLW  10AC

 
 
16H 27M 05.98S -24 26' 18.5" P.A. 65 SEP 149.5 MAG 11.03,13.19
 
 
Coord 2000
16271-2426
Discov num
YLW  10
Comp
AC
Coord arcsec 2000
16 27 05.98 -24 26 18.5
Date first
1985
Date last
1999
Obs
3
Pa first
64
Pa last
65
P.A. Now (θ)
65°
Sep first
148.0
Sep last
149.5
Sep. Now (ρ)
149.5"
Mag pri
11.03
Mag sec
13.19
delta mag (ΔM)
2.16
Spectral class
Pri motion ra
Sec motion ra
Pri motion dec
Sec motion dec
Notes
N K (See Notes, K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
16271-2426 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16271-2426 YLW 10 AB 1985 1999 3 100 132.4 11.03 10.79 0.24
Show 16271-2426 YLW 10 AC 1985 1999 3 65 149.5 11.03 13.19 2.16 <===
Show 16271-2426 ALO 5 Ba,Bb 1998 1998 1 48 0.3 13.40
Show 16271-2426 ALO 5 BD 1998 1998 1 145 7.3 13.40 20.10 6.70
Quintuple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
64.6
last precise sep
149.53