COLITECVS – NEW TOOL FOR AUTOMATED REDUCTION OF PHOTOMETRIC OBSERVATIONS

Автор(и)

  • V. E. Savanevych Western Radio Technical Surveillance Center, National Space Agency of Ukraine, Україна
  • O. B. Briukhovetskyi Western Radio Technical Surveillance Center, National Space Agency of Ukraine, Україна
  • S. V. Khlamov Uzhhorod National University, Laboratory of space research, Uzhhorod, Україна
  • A. V. Pohorelov Kharkiv National University of Radioelectronics, Україна
  • V. P. Vlasenko Western Radio Technical Surveillance Center, National Space Agency of Ukraine, Mukachevo, Україна
  • P. A. Dubovsky Vihorlat Observatory, Humenné, Словаччина
  • I. Kudzej Vihorlat Observatory, Humenné, Словаччина
  • Š. Parimucha Faculty of Science, UPJŠ Коšice, Словаччина

DOI:

https://doi.org/10.18524/1810-4215.2017.30.114495

Ключові слова:

CCD, photometric observations, light curve, star’s brightness, reduction, inverse median filter

Анотація

The capabilities of telescopes allow us to make the plotting of light curves a routine task. This one shifts the main attention of astronomer from the plotting to research.  To  achieve  this  goal,  we  developed  a  new tool for automated reduction of photometric observations, which includes the computational  method for the brightness assessment of the investigated and comparison stars; brightness  equalization  of  astronomical  images  using inverse median filter; light curve plotting and its processing using different tools.

Посилання

Dubovsky P.A., Briukhovetskyi O.B., Khlamov S.V. et al.: 2017, OEJV, 180, 16.

Kim Y., Andronov I.L., Jeon Y.B.: 2004, J. Astron. Space Science, 21, 191.

Kudzej I., Dubovskэ P.A.: 2010, Odessa Astron. Publ., 23, 70.

Motl D.: 2009, C-Munipack, [online] Available at: (http://cmunipack.sourceforge.net).

Pohorelov A.V., Khlamov S.V. et al.: 2016, Odessa Astron. Publ., 29, 136.

Savanevych V.E. et al.: 2015, MNRAS, 451, 3287-3298.

Savanevych V.E. et al.: 2015, Kinem. and Phys. of Cel. Bod., 31, 302.

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Опубліковано

2017-11-09

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Астроінформатика