Koen, Chris2013-10-162013-10-162011Koen, C. (2011). Two large amplitude slowly pulsating hot subdwarf stars. Monthly Notices of the Royal Astronomical Society, 415(4): 3042–30480035-8711http://hdl.handle.net/10566/766The discovery observations of two new slowly pulsating subdwarf B stars (V1093 Her stars), BPS CS22890−74 and PB 7032, are presented. Both stars are highly multiperiodic, and have – for V1093 Her stars – large amplitudes. Published descriptions of the (wavelength) spectra of the stars conflict, but new spectra show that both are sdB stars with effective temperatures below 30 000 K. BPS CS22890−74 has a cool companion.enCopyright Oxford University Press. This file may be freely used for educational purposes, as long as it is not altered in any way. Acknowledgement of the authors and the source is required.Stars: individual: BPS CS22890−74Stars: individual: PB 7032Stars: oscillations: subdwarfsArticle