000002544 001__ 2544
000002544 005__ 20160701171707.0
000002544 037__ $$aASTROimport-701
000002544 100__ $$aCuypers, J.
000002544 245__ $$aThe periods of the β Cephei star κ Scorpii as observed by WIRE
000002544 260__ $$c2004
000002544 520__ $$aThe β Cephei star κ Scorpii is known to be multiperiodic from old photometric observations.  A main period of 4.8 hr was detected, and from a beat period of about 7 d a secondary period of 4.9 hr was calculated.  These periods were also found in recently analyzed line profile data.  In two short data sets (separated by 152 d) obtained by the star camera of the satellite WIRE (Wire-field Infrared Explorer) the known main period of 4.8 hr is clearly present.  The secondary period could also be confirmed, although some other periodicities are present as well.  While the amplitude of the main variation is about 0.0055 mag, the amplitude of the secondary is only 0.0014 mag.  Two longer periods (3.6 and 0.45 d) and a period of 4.2 hr were also found significant in the WIRE data. 
000002544 700__ $$a Buzasi, D.
000002544 700__ $$a Uytterhoeven, K.
000002544 773__ $$c251$$pIAU Colloq. 193: Variable Stars in the Local Group$$v310$$y2004
000002544 85642 $$ahttp://esoads.eso.org/abs/2004ASPC..310..251C
000002544 905__ $$apublished in
000002544 980__ $$aNONREF