16275-2431 CST  10Aa,Ab

 
 
16h 27m 27.38s -24 31' 16.6" P.A. 353 sep 0.5 mag 10.00,10.30
 
 
Coord 2000
16275-2431
Discov num
CST  10
Comp
Aa,Ab
Coord arcsec 2000
16 27 27.38 -24 31 16.6
Date first
1996
Date last
2000
Obs
2
Pa first
356
Pa last
353
P.A. Now (θ)
353°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.00
Mag sec
10.30
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-019
Sec motion ra
Pri motion dec
-299
Sec motion dec
Notes
N K (See Notes, K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
16275-2431 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16275-2431 CST 10 Aa,Ab 1996 2000 2 353 0.5 10.00 10.30 0.30 <===
Show 16275-2431 DCH 77 AB 2001 2008 3 314 8.8 9.32 15.57 6.25
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
353.3
Precise sep
0.468
Constellation
Ophiuchus
last precise pa
353.3
last precise sep
0.468
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16275-2431 CST 10 Aa,Ab 1996 1 356 0.5 10.00 10.30 K 162727.38-243116.6
16275-2431 CST 10 Aa,Ab 2000 2 353 0.5 10.00 10.30 K 162727.38-243116.6

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