17279-4702 RST 5543 (V750 Ara)

17h 27m 54.81s -47° 01' 34.4" P.A. 355.00 sep 1.4 mag 6.70,13.00 Sp B5Vnne dist. 2222.22 pc (7248.88 l.y.)

Coord 2000 17279-4702 Discov num RST5543 Comp Coord arcsec 2000 17 27 54.81 -47 01 34.4
Date first 1949 Date last 2015 Obs 2
Pa first 357 Pa last 355.3 P.A. Now (θ) 355.3°
Sep first 1.9 Sep last 1.365 Sep. Now (ρ) 1.365"
Mag pri 6.70 Mag sec 13.00 delta mag (ΔM) 6.3 Spectral class B5Vnne (blue-white)
Pri motion ra +006 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes N S (See Notes, Parallax indidates non-physical)




This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Var name V750 Ara Constellation Ara SAO 227990 HIP 85467
Tycho2 8346-02916-1 Gaia DR2 5951798793549737600 HD 157832 GC 23628
CD CD-4611530 CP CP-46 8655 Distance 2222.22 Distance ly 7248.88