16317-4013 TDS 9952 Aa,Ab (HD 148705)

 
 
16h 31m 40.38s -40° 13' 29.9" P.A. 290.00 sep 0.4 mag 8.83,9.73 Sp K5III
 
 
Coord 2000 16317-4013 Discov num TDS9952 Comp Aa,Ab Coord arcsec 2000 16 31 40.38 -40 13 29.9
Date first 1991 Date last 1991 Obs 1
Pa first 290 Pa last 289.5 P.A. Now (θ) 289.5°
Sep first 0.4 Sep last 0.35 Sep. Now (ρ) 0.35"
Mag pri 8.83 Mag sec 9.73 delta mag (ΔM) 0.9 Spectral class K5III (yellow-orange)
Pri motion ra -003 Sec motion ra -003
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
16317-4013 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 148705 16 31 40 -40 13 30 TDS 9952 Aa,Ab 1991 1 290 0.4 8.83 9.73 0.90 <===
Show 16 31 40 -40 13 30 B 2813 AB 2015 4 105 12.9 8.49 14.00 5.51
Show 16 31 40 -40 13 30 DAM 696 AC 1998 1 63 10.9 11.17 15.00 3.83
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 148705 Constellation Scorpius Tycho2 7858-00803-1 Gaia DR2 6017034746883138048
HD 148705