Armagh Observatory, College Hill, Armagh BT61 9DG, Northern Ireland e-mail: email@example.com; firstname.lastname@example.org
2 Department of Astronomy, University of Texas, Austin, TX 78712, USA e-mail: email@example.com
Corresponding author: V. M. Woolf, firstname.lastname@example.org
Accepted: 14 March 2001
We report a photometric and spectroscopic study of the hot extreme helium star LSS 5121. We found photometric variability, but no period was evident in its periodogram. This is consistent with the previous proposal, based on spectral line variations, that LSS 5121 is a non-radial pulsator similar to other hot extreme helium stars.
Key words: stars: chemically peculiar / stars: oscillations / stars: variables / stars: individual: LSS 5121
© ESO, 2001