13399-5328 RST 5376 AB (Eps Cen)

 
 
13h 39m 53.27s -53° 27' 58.9" P.A. 154.00 sep 36.8 mag 2.30,13.00 Sp B1III dist. 131.06 pc (427.52 l.y.)
 
 
Coord 2000 13399-5328 Discov num RST5376 Comp AB Coord arcsec 2000 13 39 53.27 -53 27 58.9
Date first 1948 Date last 2015 Obs 6
Pa first 158 Pa last 153.8 P.A. Now (θ) 153.8°
Sep first 36.0 Sep last 36.84 Sep. Now (ρ) 36.84"
Mag pri 2.30 Mag sec 13.00 delta mag (ΔM) 10.7 Spectral class B1III (blue-white)
Pri motion ra -015 Sec motion ra -007
Pri motion dec -012 Sec motion dec +005
Notes N (See Notes)
rPM=0.978
This double is not physical.
 
 
13399-5328 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 241047 13 39 53 -53 27 59 RIZ 7 Aa,Ab 2010 1 62 0.2 2.40 4.90 2.50
Show Eps Cen 241047 13 39 53 -53 27 59 RST 5376 AB 2015 6 154 36.8 2.30 13.00 10.70 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Eps Cen Constellation Centaurus SAO 241047 HIP 66657
Tycho2 8663-02929-1 Gaia DR2 6065752767077605504 HD 118716 HR 5132
GC 18458 CP CP-52 6655 Bayer Epsilon Centauri Bayer name Eps Cen
FK5 504 Distance 131.06 Distance ly 427.52 Bayer greek ε Cen