Hot Subdwarfs: Further Photometric Observations of Pulsating and Non Pulsating Objects

High-speed photometry BD+254655 was obtained using the TromsO-Texas photometer during the 2000 campaign at the CST with an integration time of 5 sec, while PG0856+121 and BS16545-49 were observed during the 2002 campaign at the IAC80 telescope with an integration time of 10 seconds.