16463-3916 B  2816BC

 
 
16H 46M 06.07S -39 16' 17.3" P.A. 237 SEP 4.2 MAG 10.44,11.50
 
 
Coord 2000
16463-3916
Discov num
B  2816
Comp
BC
Coord arcsec 2000
16 46 06.07 -39 16 17.3
Date first
1998
Date last
1999
Obs
2
Pa first
236
Pa last
237
P.A. Now (θ)
237°
Sep first
4.7
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
10.44
Mag sec
11.50
delta mag (ΔM)
1.06
Spectral class
Pri motion ra
+016
Sec motion ra
Pri motion dec
+023
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
16463-3916 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 208015 16463-3916 B 2816 AB 1998 1999 2 272 126.5 8.22 10.44 2.22
Show 16463-3916 B 2816 BC 1998 1999 2 237 4.2 10.44 11.50 1.06 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
last precise pa
236.7
last precise sep
4.19