16100-1800 LAF 121 AC

 
 
16h 09m 59.34s -18° 00' 09.0" P.A. 131.00 sep 8.5 mag 10.34,16.61 Sp M4
 
 
Coord 2000 16100-1800 Discov num LAF 121 Comp AC Coord arcsec 2000 16 09 59.34 -18 00 09.0
Date first 2008 Date last 2015 Obs 2
Pa first 132 Pa last 130.7 P.A. Now (θ) 130.7°
Sep first 8.6 Sep last 8.483 Sep. Now (ρ) 8.483"
Mag pri 10.34 Mag sec 16.61 delta mag (ΔM) 6.27 Spectral class M4 (red)
Pri motion ra -011 Sec motion ra
Pri motion dec -026 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.
 
 
16100-1800 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 09 59 -18 00 09 LAF 121 AB 2008 1 151 3.8 10.34 17.82 7.48
Show 16 09 59 -18 00 09 LAF 121 AC 2015 2 131 8.5 10.34 16.61 6.27 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Gaia DR2 6248997237510309120