Detection of a classical Delta Scuti star in the new eclipsing binary system HIP 7666

E. Escolà-Sirisi, J. Juan-Samsó, J. Vidal-Sáinz +4

HIP 7666 is a variable star newly discovered during the Hipparcos mission and classified as of unknown type (ESA 1997). During 23 nights between July 2000 and November 2000, over 2…