MOST discovers a multimode<i>δ</i> Scuti star in a triple system: HD 61199
MOST discovers a multimode<i>δ</i> Scuti star in a triple system: HD 61199
Context. A field star, HD 61199 (), simultaneously observed with Procyon by the MOST (Microvariability & Oscillations of STars) satellite in continuous runs of 34, 17, and 34 days in 2004, 2005, and 2007, was found to pulsate in 11 frequencies in the δ Scuti range with amplitudes from 1.7 …