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Study of the delta-Scuti star HR 1170
Authors:S K Gupta
Institution:(1) Uttar Pradesh State Observatory, Naini Tal, India
Abstract:The light and colour curves of the δ-Scuti star HR 1170 are presented. The absolute and bolometric magnitudes are derived and the position of the star on the colour-colour diagram is also shown. The primary and beat periods estimated from the light curves are 0 . d 098 299 and 0 . d 392 06, respectively.
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