15306-3830 JNN 206 AB

 
 
15h 30m 34.04s -38° 29' 46.3" P.A. 4.00 sep 3.2 mag 7.72,18.20 Sp F3
 
 
Coord 2000 15306-3830 Discov num JNN 206 Comp AB Coord arcsec 2000 15 30 34.04 -38 29 46.3
Date first 2011 Date last 2012 Obs 2
Pa first 3 Pa last 3.5 P.A. Now (θ) 3.5°
Sep first 3.2 Sep last 3.195 Sep. Now (ρ) 3.195"
Mag pri 7.72 Mag sec 18.20 delta mag (ΔM) 10.48 Spectral class F3 (yellow-white)
Pri motion ra -021 Sec motion ra
Pri motion dec -020 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.
 
 
15306-3830 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 15 30 34 -38 29 46 JNN 206 AB 2012 2 4 3.2 7.72 18.20 10.48 <===
Show 15 30 34 -38 29 46 JNN 206 AC 2012 2 89 4.4 7.72 19.70 11.98
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lupus Gaia DR2 6006365017319475712