Integrated photometry of galactic HII regions

Integrated photometry of galactic HII regions

Integrated photoelectric measurements of the equivalent width WH\beta, the [OIII]/Hβ ratio and the Hβ emission line flux are presented for 31 southern hemisphere galactic HII regions. The Lyman continuum photon fluxes are obtained for some of these objects. The integrated [OIII]/Hβ ratios have not s...

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Veröffentlicht in:Astronomy & astrophysics. Supplement series 2000-11, Vol.147 (1), p.93-97
1. Verfasser: Copetti, M. V.F.
Format: Artikel
Sprache:eng
Schlagworte:
HII regions
ISM: general
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Zusammenfassung:Integrated photoelectric measurements of the equivalent width WH\beta, the [OIII]/Hβ ratio and the Hβ emission line flux are presented for 31 southern hemisphere galactic HII regions. The Lyman continuum photon fluxes are obtained for some of these objects. The integrated [OIII]/Hβ ratios have not shown any statistically significant deviation from non-integrated measurements found in the literature.
ISSN:0365-0138
1286-4846
DOI:10.1051/aas:2000291