16321-4641 CPO 9216 AB

 
 
16h 32m 04.28s -46° 40' 38.8" P.A. 55.00 sep 9.9 mag 9.40,15.80 Sp A2V
 
 
Coord 2000 16321-4641 Discov num CPO9216 Comp AB Coord arcsec 2000 16 32 04.28 -46 40 38.8
Date first 1998 Date last 2015 Obs 3
Pa first 56 Pa last 54.7 P.A. Now (θ) 54.7°
Sep first 9.6 Sep last 9.906 Sep. Now (ρ) 9.906"
Mag pri 9.40 Mag sec 15.80 delta mag (ΔM) 6.4 Spectral class A2V (white)
Pri motion ra -001 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
16321-4641 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 148709 226859 16 32 04 -46 40 39 TDS 9956 Aa,Ab 1991 1 299 0.4 9.54 9.68 0.14
Show 226859 16 32 04 -46 40 39 CPO 9216 AB 2015 3 55 9.9 9.40 15.80 6.40 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Norma SAO 226859 Tycho2 8325-07027-1 Gaia DR2 5942119968839270656
HD 148709 DM CP-46 8047