16419-4028 KOU  66AB

 
 
16h 41m 52.00s -40 27' 58.4" P.A. 68 sep 8.9 mag 8.29,12.18 Sp A9V dist. 136.43 pc (445.03 l.y.)
 
 
Coord 2000
16419-4028
Discov num
KOU  66
Comp
AB
Coord arcsec 2000
16 41 52.00 -40 27 58.4
Date first
1998
Date last
2000
Obs
3
Pa first
69
Pa last
68
P.A. Now (θ)
68°
Sep first
8.7
Sep last
8.9
Sep. Now (ρ)
8.9"
Mag pri
8.29
Mag sec
12.18
delta mag (ΔM)
3.89
Spectral class
A9V (white)
Pri motion ra
-012
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
This double is not physical.
 
 
16419-4028 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 227068 16419-4028 KOU 66 AB 1998 2000 3 68 8.9 8.29 12.18 3.89 <===
Show 227068 16419-4028 KOU 66 AC 2000 2000 2 220 6.1 8.29 14.44 6.15
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
68
Precise sep
8.91
Constellation
Scorpius
SAO
227068
HIP
81751
Tycho2
7871-00944-1
HD
150287
CD
CD-4010614
CP
CP-40 7423
Distance
136.43
Distance ly
445.03
last precise pa
68
last precise sep
8.91
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16419-4028 KOU 66 AB 2000 2 68 8.9 8.29 12.18 UDK 164152.00-402758.4

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