16315-3901 HDS 2335 AB (HD 148704)

 
 
16h 31m 30.03s -39° 00' 44.1" P.A. 221.00 sep 4.1 mag 7.39,10.48 Sp K0V dist. 24.53 pc (80.02 l.y.)
 
 
Coord 2000 16315-3901 Discov num HDS2335 Comp AB Coord arcsec 2000 16 31 30.03 -39 00 44.1
Date first 1991 Date last 1991 Obs 2
Pa first 222 Pa last 221.1 P.A. Now (θ) 221.1°
Sep first 4.1 Sep last 4.06 Sep. Now (ρ) 4.06"
Mag pri 7.39 Mag sec 10.48 delta mag (ΔM) 3.09 Spectral class K0V (yellow-orange)
Pri motion ra -428 Sec motion ra -428
Pri motion dec -326 Sec motion dec -333
Notes U (Proper motion indicates non-physical)
rPM=0.013 (< 0.3, Physical double)
This double is not physical.
 
 
16315-3901 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 207733 16 31 30 -39 00 44 HDS 2335 Aa,Ab 2017 5 179 0.0 6.90 8.90 2.00
Show HD 148704 207733 16 31 30 -39 00 44 HDS 2335 AB 1991 2 221 4.1 7.39 10.48 3.09 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 148704 Constellation Scorpius SAO 207733 HIP 80925
Tycho2 7854-02048-1 HD 148704 GC 22196 GL Gl 629
CD CD-3811019 CP CP-38 6422 Distance 24.53 Distance ly 80.02