16274-2430 ALO   8AB

 
 
16H 27M 21.98S -24 29' 39.8" P.A. 84 SEP 6 MAG 15.40,19.90
 
 
Coord 2000
16274-2430
Discov num
ALO   8
Comp
AB
Coord arcsec 2000
16 27 21.98 -24 29 39.8
Date first
1998
Date last
1998
Obs
1
Pa first
84
Pa last
84
P.A. Now (θ)
84°
Sep first
6.0
Sep last
6.0
Sep. Now (ρ)
6"
Mag pri
15.40
Mag sec
19.90
delta mag (ΔM)
4.5
Spectral class
Pri motion ra
Sec motion ra
Pri motion dec
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
16274-2430 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16274-2430 ALO 8 AB 1998 1998 1 84 6.0 15.40 19.90 4.50 <===
Show 16274-2430 ALO 9 CD 1998 1999 3 313 8.5 14.70 15.00 0.30
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
84
last precise sep
6