Photoelectric photometry and period analysis of selected Delta Scuti stars in Praesepe
Articles > Article · 1998
Authors: J. H. Peña, R. Peniche, M. A. Hobart, A. Rolland, P. López de Coca, M. Paparo, L. Parrao, C. de la Cruz, J. I. Olivares, V. Costa, C. Ibanoglu, A. Y. Ertan, O. Tumer, Mustafa Serdar EVREN, Z. Tunca
Astronomy and Astrophysics Supplement Series, International, WoS, 1998, vol 129, pp 9-22
DOI: 10.1051/aas:1998170
Summary
Photoelectric photometry of seven Delta Scuti stars in Praesepe was secured. Three of them were observed simultaneously at observatories located at different longitudes. Period analysis has been carried out for each star with different computing packages and the results compared to those in the literature. Their physical characteristics have been determined from the Strömgren photometry and theoretical and empirical calibrations.