BE Serpentis / BE Ser
Light curve of the Mira type variable BE Serpentis / BE Ser.
This is a field star in my Bradford Robotic telescope Cluster Camera unfiltered images of W Serpentis.
The results have not been transformed.
61 images used, taken between 9 July 2012 and 23 July 2015. (There would have been more images if the Cluster Camera were properly aligned with the main telescope and mount. It isn't, and meridian flip can take some stars out of its field of view!)
My best fit period of 279 days compares with the GCVS value of 143 days, and the AAVSO VSX value of 283 days.
This is a field star in my Bradford Robotic telescope Cluster Camera unfiltered images of W Serpentis.
The results have not been transformed.
61 images used, taken between 9 July 2012 and 23 July 2015. (There would have been more images if the Cluster Camera were properly aligned with the main telescope and mount. It isn't, and meridian flip can take some stars out of its field of view!)
My best fit period of 279 days compares with the GCVS value of 143 days, and the AAVSO VSX value of 283 days.