16058-2023 LAF 105 AD

16h 05m 45.40s -20° 23' 08.8" P.A. 60.00 sep 10.0 mag 10.41,16.91 Sp M2

Coord 2000 16058-2023 Discov num LAF 105 Comp AD Coord arcsec 2000 16 05 45.40 -20 23 08.8
Date first 2008 Date last 2015 Obs 2
Pa first 62 Pa last 60.3 P.A. Now (θ) 60.3°
Sep first 10.0 Sep last 10.01 Sep. Now (ρ) 10.01"
Mag pri 10.41 Mag sec 16.91 delta mag (ΔM) 6.5 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)


Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes

This double is not physical.



16058-2023 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 05 45 -20 23 09 LAF 105 AB 2008 1 147 1.6 10.41 17.61 7.20
Show 16 05 45 -20 23 09 LAF 105 AC 2015 2 48 2.1 10.41 13.54 3.13
Show 16 05 45 -20 23 09 LAF 105 AD 2015 2 60 10.0 10.41 16.91 6.50 <===


Quadruple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Scorpius Gaia DR2 6244077816335061504