16163-2340 MET  75AF

 
 
16h 16m 17.95s -23 39' 47.7" P.A. 160 sep 9.1 mag 8.10,15.36 Sp G9IV
 
 
Coord 2000
16163-2340
Discov num
MET  75
Comp
AF
Coord arcsec 2000
16 16 17.95 -23 39 47.7
Date first
1999
Date last
2004
Obs
2
Pa first
162
Pa last
160
P.A. Now (θ)
160°
Sep first
8.9
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
8.10
Mag sec
15.36
delta mag (ΔM)
7.26
Spectral class
G9IV (yellow)
Pri motion ra
-009
Sec motion ra
Pri motion dec
-026
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
16163-2340 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16163-2340 MET 75 AB 2004 2004 1 184 3.2 8.10 18.54 10.44
Show 16163-2340 MET 75 AC 2004 2004 1 141 3.7 8.10 18.91 10.81
Show 16163-2340 MET 75 AD 2004 2004 1 185 3.7 8.10 19.53 11.43
Show 16163-2340 MET 75 AE 2004 2004 1 144 6.8 8.10 18.80 10.70
Show 16163-2340 MET 75 AF 1999 2004 2 160 9.1 8.10 15.36 7.26 <===
Show 16163-2340 MET 75 AG 2004 2004 1 109 9.5 8.10 18.78 10.68
Show 16163-2340 MET 75 AH 2004 2004 1 195 10.0 8.10 15.67 7.57
Show 16163-2340 MET 75 AI 2004 2004 1 165 10.9 8.10 18.13 10.03
Show 16163-2340 MET 75 AJ 2004 2004 1 39 12.3 8.10 18.61 10.51
Show 16163-2340 MET 75 AK 2004 2004 1 252 12.5 8.10 17.41 9.31
11-fold system
11 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
160.4
Precise sep
9.119
Constellation
Scorpius
Tycho2
6793-01406-1
last precise pa
160.4
last precise sep
9.119
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16163-2340 MET 75 AF 2004 1 160 9.1 10.56 18.00 G9IV D 161617.95-233947.7

If you need more information about this double, apply for a data request form to the WDS.