16120-1907 KOH  78AB

 
 
16h 11m 59.27s -19 06' 53.3" P.A. 192 sep 3.4 mag 9.00,9.10 Sp K1
 
 
Coord 2000
16120-1907
Discov num
KOH  78
Comp
AB
Coord arcsec 2000
16 11 59.27 -19 06 53.3
Date first
1995
Date last
2015
Obs
9
Pa first
192
Pa last
192
P.A. Now (θ)
192°
Sep first
3.4
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
9.00
Mag sec
9.10
delta mag (ΔM)
0.1
Spectral class
K1 (yellow-orange)
Pri motion ra
-001
Sec motion ra
Pri motion dec
-021
Sec motion dec
Notes
N K (See Notes, K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
16120-1907 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16120-1907 KOH 78 AB 1995 2015 9 192 3.4 9.00 9.10 0.10 <===
Show 16120-1907 MSR 8 AC 1997 2015 2 336 7.2 9.20 17.30 8.10
Show 16120-1907 MSR 8 AD 1997 2015 2 209 10.0 9.20 18.20 9.00
Show 16120-1907 MSR 8 AE 1997 1997 1 73 14.3 9.20 18.40 9.20
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
192.1
Precise sep
3.404
Constellation
Scorpius
SAO
159767
Gaia DR2
48756034816
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16120-1907 KOH 78 AB 2009 8 193 2.6 9.00 9.10 K1 K 161159.27-190653.3
16120-1907 KOH 78 AB 2015 9 192 3.4 9.00 9.10 K1 N K 161159.27-190653.3

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