About Star Photometry on Digitized Astronegatives

Authors

  • V.M. Andruk Main Astronomical Observatory, the NAS of Ukraine
  • L.K. Pakuliak Main Astronomical Observatory, the NAS of Ukraine
  • V.V. Golovnia Main Astronomical Observatory, the NAS of Ukraine
  • S.V. Shatokhina Main Astronomical Observatory, the NAS of Ukraine
  • O.M. Yizhakevych Main Astronomical Observatory, the NAS of Ukraine
  • Yu.I. Protsyuk Research Institute «Mykolaiv Astronomical Observatory»
  • I. Eglitis Baldones Observatory, Institute of Astronomy, University of Latvia, Baldone
  • M. Eglite Baldones Observatory, Institute of Astronomy, University of Latvia, Baldone
  • L.V. Kazantseva Astronomical Observatory of Kyiv Shevchenko National University
  • H. Relke Walter-Hohmann-Observatory
  • Q.K. Yuldoshev Ulugh Beg Astronomical Institute of the Uzbek Academy of Sciences
  • M.M. Muminov Andijan State University

DOI:

https://doi.org/10.15407/scine13.01.015

Keywords:

astronegatives, image processing, U and B stellar magnitudes

Abstract

This paper discusses the issues of characteristic curve restoration for astronegatives exposed in the wide range of expositions in U, B Johnson color bands using different telescopes. Photographic plates are digitized by Epson commercial scanners. Digitized images are processed in MIDAS/ROMAFOT software. The accuracy of characteristic curve restoration using photoelectric data is in the range 0.1-0.2m.

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Published

2024-08-27

How to Cite

Andruk, V., Pakuliak, L., Golovnia, V., Shatokhina, S., Yizhakevych, O., Protsyuk, Y., Eglitis, I., Eglite, M., Kazantseva, L., Relke, H., Yuldoshev, Q., & Muminov, M. (2024). About Star Photometry on Digitized Astronegatives. Science and Innovation, 13(1), 15–23. https://doi.org/10.15407/scine13.01.015

Issue

Vol. 13 No. 1 (2017): Science and Innovation

Section

Scientific Framework of Innovation Activity

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