16320-2456 DCH  90AB

 
 
16H 32M 02.22S -24 56' 16.8" P.A. 200 SEP 0.6 MAG 13.02,19.72
 
 
Coord 2000
16320-2456
Discov num
DCH  90
Comp
AB
Coord arcsec 2000
16 32 02.22 -24 56 16.8
Date first
2001
Date last
2004
Obs
2
Pa first
180
Pa last
200
P.A. Now (θ)
200°
Sep first
7.8
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
13.02
Mag sec
19.72
delta mag (ΔM)
6.7
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.
 
 
16320-2456 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16320-2456 CON 30 Aa,Ab 2004 2004 1 200 0.6 13.00
Show 16320-2456 DCH 90 AB 2001 2004 2 200 0.6 13.02 19.72 6.70 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
last precise pa
199.8
last precise sep
0.62