Astron. Astrophys. Suppl. Ser. 147, 93-97

Integrated photometry of galactic H II regions

M.V.F. Copetti

Send offprint request: e-mail: mvfc@lana.ccne.ufsm.br

Laboratório de Análise Numérica e Astrofísica, Departamento de Matemática, Universidade Federal de Santa Maria,
97119-900 Santa Maria, RS, Brazil

Received June 13; accepted September 5, 2000

Abstract:

Integrated photoelectric measurements of the equivalent width $W_{\rm H\beta}$, the [O III]/H$\beta$ ratio and the H$\beta$ emission line flux are presented for 31 southern hemisphere galactic H II regions. The Lyman continuum photon fluxes are obtained for some of these objects. The integrated [O III]/H$\beta$ ratios have not shown any statistically significant deviation from non-integrated measurements found in the literature.

Key words: H II regions -- ISM: general