12280-5014 RIZ 3 AB (Sig Cen)

 
 
12h 28m 02.38s -50° 13' 50.2" P.A. -1.00 sep 0.1 mag 4.00,6.60 Sp B2V dist. 126.26 pc (411.86 l.y.)
 
 
Coord 2000 12280-5014 Discov num RIZ   3 Comp AB Coord arcsec 2000 12 28 02.38 -50 13 50.2
Date first 2010 Date last 2010 Obs 0
Pa first -1 Pa last -1 P.A. Now (θ) -1
Sep first 0.1 Sep last 0.088 Sep. Now (ρ) 0.088"
Mag pri 4.00 Mag sec 6.60 delta mag (ΔM) 2.6 Spectral class B2V (blue-white)
Pri motion ra -032 Sec motion ra
Pri motion dec -013 Sec motion dec
Notes W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Sig Cen Constellation Centaurus SAO 223454 HIP 60823
Tycho2 8239-02420-1 HD 108483 HR 4743 GC 16990
CD CD-49 7115 CP CP-49 5201 Bayer Sigma Centauri Bayer name Sig Cen
FK5 464 Distance 126.26 Distance ly 411.86 Bayer greek σ Cen