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Frequency analysis and pulsation mode identification of the delta Scuti star HD 101158.

E. Poretti

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Abstract

1234 B measurements of the δ Sct star HD101158 (V837 Cen) were obtained on 13 quasi-consecutive nights at the 50 cm reflector of the European Southern Observatory, La Silla, Chile. The frequency analysis clearly shows the presence of three terms. The fit of the measurements is quite satisfactory.

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1234 B measurements of the δ Sct star HD101158 (V837 Cen) were obtained on 13 quasi-consecutive nights at the 50 cm reflector of the European Southern Observatory, La Silla, Chile. The frequency analysis clearly shows the presence of three terms. The fit of the measurements is quite satisfactory.

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Available abstract

1234 B measurements of the δ Sct star HD101158 (V837 Cen) were obtained on 13 quasi-consecutive nights at the 50 cm reflector of the European Southern Observatory, La Silla, Chile. The frequency analysis clearly shows the presence of three terms. The fit of the measurements is quite satisfactory.

Key concepts: Physics, Astrophysics, Observatory, Supergiant, Delta, Astronomy, Star (game theory), Stars

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Frequency analysis and pulsation mode identification of the delta Scuti star HD 101158. — Research Paper | ScholarLens