We are likely to expand this page based on projects involving Variable Star observations and Photmetry.
Project A – Variable Star Photometry of Beta Lyrae (Eclipsing Binary in the constellation Lyra)
Shashank and Shishir’s Science Fair Project included photometry of Eclipsing Binary star Beta Lyra. The following were the results clearly showing 13 days period with two minima and two maxima. Both minima were of different magnitude confirming that both stars are not of equal magnitude. Also the irregularity of the magnitude changes confirming presence of accretion disk.
Constellation of Lyra showing Beta Lyra, Calibration Stars and Check Star
Beta Lyra Light Curve from Sep 2011 - Nov 2011 showing five periods.
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Project B – Variable Star Photometry of Delta Cephei
Constellation of Cepheus showing Delta Cephei, Calibration Stars and Check Star
Delta Cephei Light Curve from Oct 2011 - Nov 2011 showing five periods
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