Der RR-Lyrae-Stern X Equulei
Abstract
An analysis of all known times of maxima of X Equ yields a constant period since 1934: HJD (Max) = 2455479.651 + 0.4764656 * E The rise duration (M-m) of this star is 11 % of the cycle, varying between magnitude 13.6 to 14.8 (wide V passband of the Catalina Survey). No Blazhko effect is present.
- Publication:
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BAV Rundbrief - Mitteilungsblatt der Berliner Arbeits-gemeinschaft fuer Veraenderliche Sterne
- Pub Date:
- February 2013
- Bibcode:
- 2013BAVSR..62...97W
- Keywords:
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- RR Lyrae variable