16470-3932 SHT  70AB

 
 
16h 47m 01.69s -39 32' 01.8" P.A. 236 sep 5.8 mag 7.10,16.80 Sp B8V dist. 222.72 pc (726.51 l.y.)
 
 
Coord 2000
16470-3932
Discov num
SHT  70
Comp
AB
Coord arcsec 2000
16 47 01.69 -39 32 01.8
Date first
2000
Date last
2000
Obs
1
Pa first
236
Pa last
236
P.A. Now (θ)
236°
Sep first
5.8
Sep last
5.8
Sep. Now (ρ)
5.8"
Mag pri
7.10
Mag sec
16.80
delta mag (ΔM)
9.7
Spectral class
B8V (blue-white)
Pri motion ra
-011
Sec motion ra
Pri motion dec
-022
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
16470-3932 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 208024 16470-3932 SHT 70 AB 2000 2000 1 236 5.8 7.10 16.80 9.70 <===
Show 208024 16470-3932 SHT 70 AC 2000 2000 1 192 6.1 7.10 17.00 9.90
Show 208024 16470-3932 KOU 69 AD 1999 2000 2 359 8.4 7.05 14.47 7.42
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
236.4
Precise sep
5.791
Constellation
Scorpius
SAO
208024
HIP
82154
Tycho2
7871-01304-1
HD
151109
CD
CD-3910684
CP
CP-39 7087
Distance
222.72
Distance ly
726.51
last precise pa
236.4
last precise sep
5.791
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16470-3932 SHT 70 AB 2000 1 236 5.8 7.00   B8V 164701.69-393201.8

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