| Abstract
| - Abstract. Results are presented from a multisite photometric campaign on the pulsating subdwarf B star, PG 1047+003. Approximately 98 h of data were obtained from three sites, with a duty cycle of ∼30 per cent. The light curve of PG 1047+003 is dominated by several frequencies in the range ∼6880-7500 μHz (periods 133-145 s). We identify, with some confidence, 18 frequencies between 5700 and 9605 μHz (104-175 s) down to an amplitude of 0.0004 in fractional intensity (0.04 per cent), thus doubling the number of published pulsation frequencies for this star. These pulsations correspond to low-order and low-degree acoustic modes. Several frequency spacings near 1.05 μHz suggest a rotation period for the star of 11.0 d.
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