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2002MNRAS.333..923B - Mon. Not. R. Astron. Soc., 333, 923-931 (2002/July-2)
Short-period line profile and light variations in the Herbig Ae star V351 Orionis.
BALONA L.A., KOEN C. and VAN WYK F.
Abstract (from CDS):
The star is of particular interest because it is pulsating. We detect at least two periods in the light variation and a further period from the radial velocity variations. Attempts at photometric mode identification were not successful, but from the morphology of the line profiles we can identify one mode as non-radial. In addition, we see on some nights several residual absorption subfeatures moving across the line profile from blue to red. These are almost certainly caused by one or more modes of high degree (ℓ~8).
Abstract Copyright: 2002 Blackwell Science Ltd
Journal keyword(s): line: profiles - stars: individual: V351 Ori - stars: oscillations - stars: pre-main-sequence - δ Scuti
Simbad objects: 12
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