18242-3423 SEE 351 AB

18h 24m 10.33s -34° 23' 04.6" P.A. 314.00 sep 39.9 mag 1.85,14.30 Sp B9.5III dist. 43.94 pc (143.33 l.y.)

Coord 2000 18242-3423 Discov num SEE 351 Comp AB Coord arcsec 2000 18 24 10.33 -34 23 04.6
Date first 1896 Date last 2022 Obs 5
Pa first 295 Pa last 313.8 P.A. Now (θ) 313.8°
Sep first 32.5 Sep last 39.91 Sep. Now (ρ) 39.91"
Mag pri 1.85 Mag sec 14.30 delta mag (ΔM) 12.45 Spectral class B9.5III (blue-white)
Pri motion ra -039 Sec motion ra
Pri motion dec -124 Sec motion dec
Notes N U (See Notes, Proper motion indicates non-physical)




This double is not physical.



18242-3423 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 210091 18 24 10 -34 23 05 SEE 351 AB 2022 5 314 39.9 1.85 14.30 12.45 <===
Show Kaus Australis 210091 18 24 10 -34 23 05 GOL 2 AC 1999 2 142 2.4 1.85 8.40 6.55
Show 210091 18 24 10 -34 23 05 TOK 617 AD 2022 5 36 862.9 1.85 9.03 7.18


Quadruple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Common name Kaus Australis Constellation Sagittarius SAO 210091 HIP 90185
Tycho2 7401-03471-1 Gaia DR2 4044447699101567360 HD 169022 HR 6879
GC 25100 CD CD-3412784 Bayer Epsilon Sagittarii Bayer name Eps Sgr
Flamsteed 20 Sagittarii Flamsteed name 20 Sgr FK5 689 Distance 43.94
Distance ly 143.33 Bayer greek ε Sgr