16040-2031 LAF 100AD

 
 
16h 03m 57.66s -20 31' 05.7" P.A. 293 sep 8.5 mag 8.37,18.13 Sp K5
 
 
Coord 2000
16040-2031
Discov num
LAF 100
Comp
AD
Coord arcsec 2000
16 03 57.66 -20 31 05.7
Date first
2008
Date last
2008
Obs
1
Pa first
293
Pa last
293
P.A. Now (θ)
293°
Sep first
8.5
Sep last
8.5
Sep. Now (ρ)
8.5"
Mag pri
8.37
Mag sec
18.13
delta mag (ΔM)
9.76
Spectral class
K5 (yellow-orange)
Pri motion ra
-009
Sec motion ra
Pri motion dec
-024
Sec motion dec
Notes
U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
This double is not physical.
 
 
16040-2031 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16040-2031 IRE 3 AB 2008 2008 2 280 9.6 8.37 15.70 7.33
Show 16040-2031 LAF 100 AC 2008 2008 1 101 7.3 8.37 19.71 11.34
Show 16040-2031 LAF 100 AD 2008 2008 1 293 8.5 8.37 18.13 9.76 <===
Show 16040-2031 LAF 100 AE 2008 2008 1 339 8.8 8.37 19.02 10.65
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
last precise pa
292.9
last precise sep
8.514
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16040-2031 LAF 100 AD 2008 1 293 8.5 8.37 18.13 K5 U K 160357.66-203105.7

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