An Analysis of the δ Scuti Variable V873 Herculis

Details An Analysis of the δ Scuti Variable V873 Herculis An Analysis of the δ Scuti Variable V873 Herculis

Jan 2009

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2009aas...21343301s&link_type=abstract

American Astronomical Society, AAS Meeting #213, #433.01; Bulletin of the American Astronomical Society, Vol. 41, p.301

Astronomy and Astrophysics

Astrophysics

Scientific paper

We examined the δ Scuti variable V873 Herculis using both photometry and spectroscopy. A total of 24 nights of photometry were obtained with the David Derrick 0.4-m telescope from 2002 to 2008. From this photometric data we determined a significantly different new period and a Fourier period solution for V873 Her. In addition, we obtained 21 spectra of V873 Her from 2002 to 2004 using the 1.2-m McKeller Telescope of the Dominion Astrophysical Observatory. From this data we determine a spectral type, a metal estimate, a rotational velocity and radial velocities. These results will be presented.

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