Oxygen and nitrogen abundances of H ii regions in six spiral galaxies

@article{Gusev2012OxygenAN,
  title={Oxygen and nitrogen abundances of H ii regions in six spiral galaxies},
  author={A. Gusev and L. Pilyugin and F. Sakhibov and S. Dodonov and O. V. Ezhkova and M. Khramtsova},
  journal={Monthly Notices of the Royal Astronomical Society},
  year={2012},
  volume={424},
  pages={1930-1940}
}
  • A. Gusev, L. Pilyugin, +3 authors M. Khramtsova
  • Published 2012
  • Physics
  • Monthly Notices of the Royal Astronomical Society
  • Spectroscopic observations of 63 Hii regions in six spiral galaxies (NGC 628, NGC 783, NGC 2336, NGC 6217, NGC 7331, and NGC 7678) were carried out with the 6-meter telescope (BTA) of Russian Special Astrophysical Observatory with the Spectral Camera attached to the focal reducer SCORPIO in the multislit mode with a dispersion of 2.1A/pixel and a spectral resolution of 10A. These observations were used to estimate the oxygen and nitrogen abundances and the electron temperatures in Hii regions… CONTINUE READING
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