천문학회지 (Journal of The Korean Astronomical Society)

  • 제10권1호
  • /
  • Pages.31-38
  • /
  • 1977
  • /
  • 1225-4614(pISSN)
  • /
  • 2288-890X(eISSN)
한국천문학회 (The Korean Astronomical Society)
권호 표지

SOME NOTES ON PHOTOMETRIC OBSERVATIONS: PHOTOELECTRIC PHOTOMETRIC OBSERVATIONS (I)

  • Lee, See-Woo (Department of Earth Science Kyungpook National University)
  • 발행 : 1977.12.31
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초록

To reduce the instrumental and calibration errors in the photoelectric photometry as much as possible it is necessary to select the optimum photocell voltage and energy attenaution and to observe as many standard stars as possible over the wide range of color, spectral type and air mass.

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