Photometric variability of the 1H1936+541 star in 2008-2014

We report the results of observations of the Be/X-ray binary system 1H1936+541. All of the data were obtained on the base of Lisnyky observational station (Astronomical Observatory of the Taras Shevchenko National University of Kyiv) and Southern Station of the Sternberg Astronomical Institute (Lomo...

Повний опис

Збережено в:
Бібліографічні деталі
Дата:2014
Автори: Simon, A.O., Vasylenko, V.V., Metlova, N.V.
Формат: Стаття
Мова:English
Опубліковано: Головна астрономічна обсерваторія НАН України 2014
Назва видання:Advances in Astronomy and Space Physics
Онлайн доступ:http://dspace.nbuv.gov.ua/handle/123456789/119807
Теги: Додати тег
Немає тегів, Будьте першим, хто поставить тег для цього запису!
Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Цитувати:Photometric variability of the 1H1936+541 star in 2008-2014 / A.O. Simon, V.V. Vasylenko, N.V. Metlova // Advances in Astronomy and Space Physics. — 2014. — Т. 4., вип. 1-2. — С. 28-31. — Бібліогр.: 8 назв. — англ.

Репозиторії

Digital Library of Periodicals of National Academy of Sciences of Ukraine
id irk-123456789-119807
record_format dspace
spelling irk-123456789-1198072017-06-10T03:03:18Z Photometric variability of the 1H1936+541 star in 2008-2014 Simon, A.O. Vasylenko, V.V. Metlova, N.V. We report the results of observations of the Be/X-ray binary system 1H1936+541. All of the data were obtained on the base of Lisnyky observational station (Astronomical Observatory of the Taras Shevchenko National University of Kyiv) and Southern Station of the Sternberg Astronomical Institute (Lomonosov Moscow State University), giving us three different CCDs in U, B, V, R, and I filters, from 2008 till 2014. During this time, photometrical variability occurred in all bands, however the most significant changes were present in U and I bands. Variabilities in these bands anti-correlate with each other and are in a good agreement with the model of decretion disks around Be stars. Thus, photometric variability claims for changes in the decretion disc structure. Further photometric and spectral observations can help us develop a physical model of this system. 2014 Article Photometric variability of the 1H1936+541 star in 2008-2014 / A.O. Simon, V.V. Vasylenko, N.V. Metlova // Advances in Astronomy and Space Physics. — 2014. — Т. 4., вип. 1-2. — С. 28-31. — Бібліогр.: 8 назв. — англ. 2227-1481 DOI: 10.17721/2227-1481.4.28-31 http://dspace.nbuv.gov.ua/handle/123456789/119807 en Advances in Astronomy and Space Physics Головна астрономічна обсерваторія НАН України
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
language English
description We report the results of observations of the Be/X-ray binary system 1H1936+541. All of the data were obtained on the base of Lisnyky observational station (Astronomical Observatory of the Taras Shevchenko National University of Kyiv) and Southern Station of the Sternberg Astronomical Institute (Lomonosov Moscow State University), giving us three different CCDs in U, B, V, R, and I filters, from 2008 till 2014. During this time, photometrical variability occurred in all bands, however the most significant changes were present in U and I bands. Variabilities in these bands anti-correlate with each other and are in a good agreement with the model of decretion disks around Be stars. Thus, photometric variability claims for changes in the decretion disc structure. Further photometric and spectral observations can help us develop a physical model of this system.
format Article
author Simon, A.O.
Vasylenko, V.V.
Metlova, N.V.
spellingShingle Simon, A.O.
Vasylenko, V.V.
Metlova, N.V.
Photometric variability of the 1H1936+541 star in 2008-2014
Advances in Astronomy and Space Physics
author_facet Simon, A.O.
Vasylenko, V.V.
Metlova, N.V.
author_sort Simon, A.O.
title Photometric variability of the 1H1936+541 star in 2008-2014
title_short Photometric variability of the 1H1936+541 star in 2008-2014
title_full Photometric variability of the 1H1936+541 star in 2008-2014
title_fullStr Photometric variability of the 1H1936+541 star in 2008-2014
title_full_unstemmed Photometric variability of the 1H1936+541 star in 2008-2014
title_sort photometric variability of the 1h1936+541 star in 2008-2014
publisher Головна астрономічна обсерваторія НАН України
publishDate 2014
url http://dspace.nbuv.gov.ua/handle/123456789/119807
citation_txt Photometric variability of the 1H1936+541 star in 2008-2014 / A.O. Simon, V.V. Vasylenko, N.V. Metlova // Advances in Astronomy and Space Physics. — 2014. — Т. 4., вип. 1-2. — С. 28-31. — Бібліогр.: 8 назв. — англ.
series Advances in Astronomy and Space Physics
work_keys_str_mv AT simonao photometricvariabilityofthe1h1936541starin20082014
AT vasylenkovv photometricvariabilityofthe1h1936541starin20082014
AT metlovanv photometricvariabilityofthe1h1936541starin20082014
first_indexed 2023-10-18T20:35:28Z
last_indexed 2023-10-18T20:35:28Z
_version_ 1796150599529529344