16175-2304 MET  76AB

 
 
16h 17m 31.39s -23 03' 36.0" P.A. 223 sep 5.7 mag 7.97,15.57 Sp G0IV
 
 
Coord 2000
16175-2304
Discov num
MET  76
Comp
AB
Coord arcsec 2000
16 17 31.39 -23 03 36.0
Date first
2003
Date last
2003
Obs
1
Pa first
223
Pa last
223
P.A. Now (θ)
223°
Sep first
5.7
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
7.97
Mag sec
15.57
delta mag (ΔM)
7.6
Spectral class
G0IV (yellow)
Pri motion ra
-013
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
This double is not physical.
 
 
16175-2304 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16175-2304 MET 76 AB 2003 2003 1 223 5.7 7.97 15.57 7.60 <===
Show 16175-2304 MET 76 AC 2004 2004 1 350 6.3 7.97 19.64 11.67
Show 16175-2304 MET 76 AD 1999 2003 2 334 9.2 7.97 15.47 7.50
Show 16175-2304 MET 76 AE 2004 2004 1 82 9.5 7.97 18.37 10.40
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
222.7
Precise sep
5.738
Constellation
Scorpius
Tycho2
6793-00501-1
HD
146516
last precise pa
222.7
last precise sep
5.738
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16175-2304 MET 76 AB 2003 1 223 5.7 10.14 18.00 G0IV DU 161731.39-230336.0

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