16277-2439 DCH  82AB

 
 
16H 27M 42.70S -24 38' 50.6" P.A. 100 SEP 6.4 MAG 10.54,18.02
 
 
Coord 2000
16277-2439
Discov num
DCH  82
Comp
AB
Coord arcsec 2000
16 27 42.70 -24 38 50.6
Date first
2001
Date last
2001
Obs
1
Pa first
100
Pa last
100
P.A. Now (θ)
100°
Sep first
6.4
Sep last
6.4
Sep. Now (ρ)
6.4"
Mag pri
10.54
Mag sec
18.02
delta mag (ΔM)
7.48
Spectral class
Pri motion ra
-004
Sec motion ra
Pri motion dec
-043
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
16277-2439 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16277-2439 DCH 82 AB 2001 2001 1 100 6.4 10.54 18.02 7.48 <===
Show 16277-2439 DCH 82 AC 2001 2001 1 80 8.1 10.54 15.72 5.18
Show 16277-2439 DCH 82 AD 2001 2001 1 254 9.8 10.54 16.74 6.20
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
100.4
last precise sep
6.44