16058-2023 LAF 105AB

 
 
16H 05M 45.40S -20 23' 08.8" P.A. 147 SEP 1.6 MAG 10.41,17.61 SP M2
 
 
Coord 2000
16058-2023
Discov num
LAF 105
Comp
AB
Coord arcsec 2000
16 05 45.40 -20 23 08.8
Date first
2008
Date last
2008
Obs
1
Pa first
147
Pa last
147
P.A. Now (θ)
147°
Sep first
1.6
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
10.41
Mag sec
17.61
delta mag (ΔM)
7.2
Spectral class
M2 (red)
Pri motion ra
-022
Sec motion ra
Pri motion dec
-022
Sec motion dec
Notes
U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
This double is not physical.
 
 
16058-2023 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16058-2023 LAF 105 AB 2008 2008 1 147 1.6 10.41 17.61 7.20 <===
Show 16058-2023 LAF 105 AC 2008 2008 1 50 2.0 10.41 13.54 3.13
Show 16058-2023 LAF 105 AD 2008 2008 1 62 10.0 10.41 16.91 6.50
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
last precise pa
146.5
last precise sep
1.602