13520-3137 ARY 111 AB,C

13h 52m 00.97s -31° 37' 09.2" P.A. 95.00 sep 94.4 mag 6.26,9.40 Sp F7V dist. 52.69 pc (171.87 l.y.)

Coord 2000 13520-3137 Discov num ARY 111 Comp AB,C Coord arcsec 2000 13 52 00.97 -31 37 09.2
Date first 1912 Date last 2016 Obs 6
Pa first 97 Pa last 95 P.A. Now (θ) 95°
Sep first 91.7 Sep last 94.38 Sep. Now (ρ) 94.38"
Mag pri 6.26 Mag sec 9.40 delta mag (ΔM) 3.14 Spectral class F7V (yellow-white)
Pri motion ra -038 Sec motion ra -007
Pri motion dec -045 Sec motion dec -017
Notes




rPM=0.709

Nature of this double is uncertain.



13520-3137 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 120759 204922 13 52 01 -31 37 09 BU 343 AB 2021 81 190 0.8 6.26 8.91 2.65 Y
Show 204922 13 52 01 -31 37 09 ARY 111 AB,C 2016 6 95 94.4 6.26 9.40 3.14 <===


Triple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Centaurus SAO 204922 HIP 67696 Tycho2 7279-01836-1
Gaia DR2 6171751078162433280 HD 120759 HR 5212 CD CD-3110706
CP CP-30 3752 Distance 52.69 Distance ly 171.87