New Photometric Investigation of the Low-Mass-Ratio Contact Binary Star V1853 Orionis

Jia-Jia He, Sheng-Bang Qian, B. Soonthornthum +3

Four-color charge-coupled device (CCD) light curves in $B$, $V$, $Rc$ and $Ic$ bands of the total-eclipsing binary system, V1853 Ori, are presented. By comparing our light curves w…