13316-6135 EVS 22 AD

13h 31m 33.42s -61° 34' 56.5" P.A. 59.00 sep 17.1 mag 6.79,17.59 Sp F7Ib+B6 dist. 1851.85 pc (6040.73 l.y.)

Coord 2000 13316-6135 Discov num EVS  22 Comp AD Coord arcsec 2000 13 31 33.42 -61 34 56.5
Date first 2000 Date last 2016 Obs 4
Pa first 58 Pa last 58.7 P.A. Now (θ) 58.7°
Sep first 16.9 Sep last 17.12 Sep. Now (ρ) 17.12"
Mag pri 6.79 Mag sec 17.59 delta mag (ΔM) 10.8 Spectral class F7Ib+B6 (yellow-white/blue-white)
Pri motion ra -006 Sec motion ra -009
Pri motion dec -002 Sec motion dec -002
Notes N U (See Notes, Proper motion indicates non-physical)




rPM=0.325

This double is not physical.



13316-6135 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show V659 Cen 252342 13 31 33 -61 34 56 HDS 1894 AB 2011 2 235 0.6 6.79 10.40 3.61
Show 252342 13 31 33 -61 34 56 EVS 22 AC 2016 3 341 14.9 6.79 18.09 11.30
Show 252342 13 31 33 -61 34 56 EVS 22 AD 2016 4 59 17.1 6.79 17.59 10.80 <===
Show 252342 13 31 33 -61 34 56 EVS 22 AE 2016 5 239 20.4 6.79 16.57 9.78
Show 252342 13 31 33 -61 34 56 EVS 22 AF 2016 5 336 22.4 6.79 15.87 9.08
Show 252342 13 31 33 -61 34 56 EVS 22 AG 2016 5 81 24.0 6.79 15.73 8.94
Show 252342 13 31 33 -61 34 56 KRV 4 AH 2016 4 358 61.0 6.79 19.70 12.91


Octuple system
8 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Var name V659 Cen Constellation Centaurus SAO 252342 HIP 65970
Tycho2 8991-04662-1 Gaia DR2 5868451040512196224 HD 117399 CD CD-60 4727
CP CP-60 4739 Distance 1851.85 Distance ly 6040.73