Bibcode
Jimenez, A.; Palle, Pere L.; Roca Cortés, Teodoro; Andersen, N. B.; Domingo, V.; Jones, A. R.; Alvarez, M.; Ledezma, E.
Referencia bibliográfica
In ESA, Seismology of the Sun and Sun-Like Stars p 163-168 (SEE N89-25819 19-92)
Fecha de publicación:
12
1988
Número de citas
6
Número de citas referidas
5
Descripción
Since 1984 the measurements of a quadruple photometer sited at the
Observatorio del Teide (Izana, Tenerife) made it possible to identify
the p-mode luminosity spectrum with simultaneous velocity observations.
Comparing this data, the adiabatic behavior of solar atmosphere and
theoretical expectations from solar models were tested. In order to
increase the signal-to-noise ratio and reduce the sidebands due to the
night-time data gaps, a second identical photometer was set-up in
December 1987, at the Observatorio de San Pedro Martir (Baja California
Norte, Mexico). Results of the observations of these two stations are
analyzed and compared with simultaneous velocity measurements.