16206-2931 I   562

 
 
16h 20m 33.83s -29 30' 53.5" P.A. 205 sep 0.4 mag 8.03,9.54 Sp A3V dist. 221.73 pc (723.28 l.y.)
 
 
Coord 2000
16206-2931
Discov num
I   562
Comp
Coord arcsec 2000
16 20 33.83 -29 30 53.5
Date first
1909
Date last
1991
Obs
11
Pa first
200
Pa last
205
P.A. Now (θ)
205°
Sep first
0.8
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
8.03
Mag sec
9.54
delta mag (ΔM)
1.51
Spectral class
A3V (white)
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
205.1
Precise sep
0.35
Constellation
Scorpius
SAO
184325
HIP
80070
Tycho2
6806-00542-1
HD
147046
CD
CD-2912459
CP
CP-29 4395
Distance
221.73
Distance ly
723.28
last precise pa
205.1
last precise sep
0.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16206-2931 I 562 1991 11 205 0.4 8.03 9.54 A3V D 162033.83-293053.5

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