12054-2636 RST 2777 AB

 
 
12h 05m 24.86s -26° 35' 43.8" P.A. 43.00 sep 28.3 mag 10.46,12.79 Sp F8 dist. 4347.83 pc (14182.62 l.y.)
 
 
Coord 2000 12054-2636 Discov num RST2777 Comp AB Coord arcsec 2000 12 05 24.86 -26 35 43.8
Date first 1935 Date last 2017 Obs 15
Pa first 255 Pa last 43.3 P.A. Now (θ) 43.3°
Sep first 1.9 Sep last 28.3 Sep. Now (ρ) 28.3"
Mag pri 10.46 Mag sec 12.79 delta mag (ΔM) 2.33 Spectral class F8 (yellow-white)
Pri motion ra -286 Sec motion ra +022
Pri motion dec -274 Sec motion dec +016
Notes N L U (See Notes, Linear solution, Proper motion indicates non-physical)
rPM=1.068
This double is not physical.
 
 
12054-2636 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 180445 12 05 25 -26 35 44 RST 2777 AB 2017 15 43 28.3 10.46 12.79 2.33 <===
Show 180445 12 05 25 -26 35 44 LDS 383 AC 2017 10 80 15.9 10.46 13.24 2.78
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra SAO 180445 HIP 58962 Tycho2 6675-01012-1
HD 105004 CD CD-25 9024 Distance 4347.83 Distance ly 14182.62