16013-2652 KOH  66AB

 
 
16h 01m 18.43s -26 52' 21.3" P.A. 161 sep 0.2 mag 7.55,9.02 Sp G0V dist. 146.63 pc (478.31 l.y.)
 
 
Coord 2000
16013-2652
Discov num
KOH  66
Comp
AB
Coord arcsec 2000
16 01 18.43 -26 52 21.3
Date first
1994
Date last
2008
Obs
2
Pa first
354
Pa last
161
P.A. Now (θ)
161°
Sep first
0.1
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
7.55
Mag sec
9.02
delta mag (ΔM)
1.47
Spectral class
G0V (yellow)
Pri motion ra
-010
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
16013-2652 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16013-2652 KOH 66 AB 1994 2008 2 161 0.2 7.55 9.02 1.47 <===
Show 16013-2652 LAF 91 AC 2008 2008 1 115 5.9 7.55 16.79 9.24
Show 16013-2652 LAF 91 AD 2008 2008 1 113 6.9 7.55 16.99 9.44
Show 16013-2652 LAF 91 AE 1998 2008 3 330 11.1 7.55 13.53 5.98
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
161.4
Precise sep
0.187
Constellation
Scorpius
HIP
78483
Tycho2
6787-01367-1
HD
143441
CD
CD-2611156
CP
CP-26 5576
Distance
146.63
Distance ly
478.31
last precise pa
161.4
last precise sep
0.187
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16013-2652 KOH 66 AB 2008 2 161 0.2 7.55 9.02 G0V V K 160118.43-265221.3

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