15075-7008 DON 711 AB

 
 
15h 07m 30.16s -70° 07' 58.6" P.A. 95.00 sep 0.1 mag 9.70,10.20 Sp F5/6V
 
 
Coord 2000 15075-7008 Discov num DON 711 Comp AB Coord arcsec 2000 15 07 30.16 -70 07 58.6
Date first 1932 Date last 2017 Obs 5
Pa first 270 Pa last 95.4 P.A. Now (θ) 95.4°
Sep first 0.4 Sep last 0.143 Sep. Now (ρ) 0.143"
Mag pri 9.70 Mag sec 10.20 delta mag (ΔM) 0.5 Spectral class F5/6V (yellow-white)
Pri motion ra -058 Sec motion ra
Pri motion dec -062 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
15075-7008 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 15 07 30 -70 07 59 DON 711 AB 2017 5 95 0.1 9.70 10.20 0.50 <===
Show HD 133184 15 07 30 -70 07 59 DON 711 AB,C 2016 5 90 10.1 9.21 12.10 2.89
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Triangulum Australe Tycho2 9262-00532-1 Gaia DR2 5799041585831246592 HD 133184