16482-3653 DUN 209AB

 
 
16h 48m 11.34s -36 53' 02.5" P.A. 138 sep 24 mag 7.51,8.37 Sp A5IV/V
 
 
Coord 2000
16482-3653
Discov num
DUN 209
Comp
AB
Coord arcsec 2000
16 48 11.34 -36 53 02.5
Date first
1826
Date last
2016
Obs
26
Pa first
150
Pa last
138
P.A. Now (θ)
138°
Sep first
14.0
Sep last
24.0
Sep. Now (ρ)
24"
Mag pri
7.51
Mag sec
8.37
delta mag (ΔM)
0.86
Spectral class
A5IV/V (white)
Pri motion ra
-008
Sec motion ra
+010
Pri motion dec
+004
Sec motion dec
+008
Notes
N (See Notes)
rPM=1.44
This double is not physical.
 
 
16482-3653 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 208043 16482-3653 DUN 209 AB 1826 2016 26 138 24.0 7.51 8.37 0.86 <===
Show 208043 16482-3653 ARY 101 AC 1998 2013 4 74 74.5 7.51 11.20 3.69
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
138
Precise sep
24
Constellation
Scorpius
SAO
208043
Tycho2
7371-00960-1
HD
151315
last precise pa
138
last precise sep
24
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16482-3653 DUN 209 AB 2013 25 139 23.9 7.51 8.37 A5IV/V N D 164811.34-365302.5
16482-3653 DUN 209 AB 2016 26 138 24.0 7.51 8.37 A5IV/V N 164811.34-365302.5

If you need more information about this double, apply for a data request form to the WDS.