16444-4423 KOU  68AD

 
 
16h 44m 21.09s -44 22' 43.4" P.A. 77 sep 9.6 mag 7.32,14.70 Sp A3V dist. 147.06 pc (479.71 l.y.)
 
 
Coord 2000
16444-4423
Discov num
KOU  68
Comp
AD
Coord arcsec 2000
16 44 21.09 -44 22 43.4
Date first
2000
Date last
2000
Obs
1
Pa first
77
Pa last
77
P.A. Now (θ)
77°
Sep first
9.6
Sep last
9.6
Sep. Now (ρ)
9.6"
Mag pri
7.32
Mag sec
14.70
delta mag (ΔM)
7.38
Spectral class
A3V (white)
Pri motion ra
-011
Sec motion ra
Pri motion dec
-027
Sec motion dec
Notes
U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
This double is not physical.
 
 
16444-4423 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 227135 16444-4423 KOU 68 AB 2000 2000 1 90 3.9 7.32 13.23 5.91
Show 227135 16444-4423 KOU 68 AC 2000 2000 1 29 3.4 7.32 14.05 6.73
Show 227135 16444-4423 KOU 68 AD 2000 2000 1 77 9.6 7.32 14.70 7.38 <===
Show 227135 16444-4423 KOU 68 AE 2000 2000 1 239 6.3 7.32 14.63 7.31
Show 227135 16444-4423 KOU 68 AF 2000 2000 1 292 5.7 7.32 14.62 7.30
Show 227135 16444-4423 KOU 68 AG 2000 2000 1 341 5.2 7.32 15.15 7.83
Show 227135 16444-4423 KOU 68 AH 2000 2000 1 346 9.7 7.32 15.33 8.01
Octuple system
8 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
76.6
Precise sep
9.6
Constellation
Scorpius
SAO
227135
HIP
81949
Tycho2
7879-02204-1
HD
150645
CD
CD-4411082
CP
CP-44 8016
Distance
147.06
Distance ly
479.71
last precise pa
76.6
last precise sep
9.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16444-4423 KOU 68 AD 2000 1 77 9.6 7.32 14.70 U K 164421.09-442243.4

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