16045-1905 LAF 103AD

 
 
16h 04m 28.39s -19 04' 41.4" P.A. 322 sep 10 mag 9.28,10.47 Sp M3
 
 
Coord 2000
16045-1905
Discov num
LAF 103
Comp
AD
Coord arcsec 2000
16 04 28.39 -19 04 41.4
Date first
1998
Date last
2015
Obs
4
Pa first
321
Pa last
322
P.A. Now (θ)
322°
Sep first
9.8
Sep last
10.0
Sep. Now (ρ)
10"
Mag pri
9.28
Mag sec
10.47
delta mag (ΔM)
1.19
Spectral class
M3 (red)
Pri motion ra
-002
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
16045-1905 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16045-1905 KSA 83 Aa,Ab 2007 2008 2 128 0.9 10.00 10.10 0.10
Show 16045-1905 KSA 83 AB 1998 2000 4 314 24.2 13.04 14.70 1.66
Show 16045-1905 LAF 103 AC 2008 2008 1 245 6.4 9.28 16.71 7.43
Show 16045-1905 LAF 103 AD 1998 2015 4 322 10.0 9.28 10.47 1.19 <===
Quintuple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
322.1
Precise sep
9.983
Constellation
Scorpius
last precise pa
322.1
last precise sep
9.983
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16045-1905 LAF 103 AD 2008 1 322 9.4 9.28 10.47 M3 V K 160428.39-190441.4
16045-1905 LAF 103 AD 2015 4 322 10.0 9.28 10.47 M3 V K 160428.39-190441.4

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