16575-6036 RST5070Aa,Ab

 
 
16H 57M 29.92S -60 36' 00.4" P.A. 16 SEP 0.5 MAG 6.62,9.01 SP B5III DIST. 204.08 PC (665.71 L.Y.)
 
 
Coord 2000
16575-6036
Discov num
RST5070
Comp
Aa,Ab
Coord arcsec 2000
16 57 29.92 -60 36 00.4
Date first
1942
Date last
1996
Obs
6
Pa first
335
Pa last
16
P.A. Now (θ)
16°
Sep first
0.2
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
6.62
Mag sec
9.01
delta mag (ΔM)
2.39
Spectral class
B5III (blue-white)
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
-015
Sec motion dec
-015
Notes
Nature of this double is uncertain.
 
 
16575-6036 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 253748 16575-6036 RST5070 Aa,Ab 1942 1996 6 16 0.5 6.62 9.01 2.39 <===
Show V847 Ara 253748 16575-6036 ARY 102 AB 1900 2013 5 324 32.2 6.53 10.05 3.52
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name
V847 Ara
Constellation
Ara
SAO
253748
HIP
82985
Tycho2
9039-03145-1
HD
152511
CP
CP-60 6676
Distance
204.08
Distance ly
665.71
last precise pa
16.4
last precise sep
0.485