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1999MNRAS.310.1071K - Mon. Not. R. Astron. Soc., 310, 1071-1076 (1999/December-3)
Photometric confirmation of the δ Scuti pulsational variability in the pre-main-sequence Herbig Ae star HD104237.
KURTZ D.W. and MULLER M.
Abstract (from CDS):
Photometric observations of the Herbig Ae star HD104237 confirm that it is a δ Scuti star. We find two periods, the highest amplitude one having a value of 43min. This is only the fourth known pre-main-sequence δ Scuti star, and the only one with such short periods. These imply high-overtone modes which have not yet been investigated theoretically. Two of our comparison stars, HD104036 and 105234, are newly discovered δ Scuti stars.
Abstract Copyright: 1999, Royal Astronomical Society
Journal keyword(s): stars: emission-line, Be - stars: individual: HD104237 - stars: oscillations - stars: pre-main-sequence - δScuti.
Simbad objects: 8
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