The STEPHI (STEllar PHotometry International) network was set up to obtain long runs of high quality photometry data of a representative set of δ Scuti type variables.Three sites are involved: Observatorio del teide ...
Using the 60 cm reflector of Beijing Observatory at Xinglong Station and its receiving system working on DC mode, we took differential photometric measurements for five stars of HD 93044 (SAO 043461 ), HD 92370 (SAO 0...