Interstellar spectral features and telluric absorption lines

Interstellar spectral features and telluric absorption lines

In good quality spectra of stars the weak interstellar absorption lines may be substantially contaminated by telluric lines. Many telluric lines may also simulate interstellar absorptions. To avoid undesirable telluric effects during searches for interstellar absorptions, especially for diffuse inte...

Повний опис

Збережено в:
Бібліографічні деталі
Дата:2012
Автори: Kuźmicz, A., Wszołek, B.
Формат: Стаття
Мова:English
Опубліковано: Головна астрономічна обсерваторія НАН України 2012
Назва видання:Advances in Astronomy and Space Physics
Онлайн доступ:http://dspace.nbuv.gov.ua/handle/123456789/119170
Теги: Додати тег
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Цитувати:Interstellar spectral features and telluric absorption lines / A. Kuźmicz, B. Wszołek // Advances in Astronomy and Space Physics. — 2012. — Т. 2., вип. 1. — С. 34-35. — Бібліогр.: 5 назв. — англ.

Репозитарії

Digital Library of Periodicals of National Academy of Sciences of Ukraine
id irk-123456789-119170
record_format dspace
spelling irk-123456789-1191702017-06-05T03:03:40Z Interstellar spectral features and telluric absorption lines Kuźmicz, A. Wszołek, B. In good quality spectra of stars the weak interstellar absorption lines may be substantially contaminated by telluric lines. Many telluric lines may also simulate interstellar absorptions. To avoid undesirable telluric effects during searches for interstellar absorptions, especially for diffuse interstellar bands (DIBs), we looked for all accessible catalogued telluric absorption lines in our spectra which contain DIBs. We investigated the echelle spectra of two stars, oPer and βTau, to revise the list of DIBs in oPer direction known from literature. We found that many telluric features simulate interstellar absorptions. We present the example parts of spectra to visualize this problem. 2012 Article Interstellar spectral features and telluric absorption lines / A. Kuźmicz, B. Wszołek // Advances in Astronomy and Space Physics. — 2012. — Т. 2., вип. 1. — С. 34-35. — Бібліогр.: 5 назв. — англ. 2227-1481 http://dspace.nbuv.gov.ua/handle/123456789/119170 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 In good quality spectra of stars the weak interstellar absorption lines may be substantially contaminated by telluric lines. Many telluric lines may also simulate interstellar absorptions. To avoid undesirable telluric effects during searches for interstellar absorptions, especially for diffuse interstellar bands (DIBs), we looked for all accessible catalogued telluric absorption lines in our spectra which contain DIBs. We investigated the echelle spectra of two stars, oPer and βTau, to revise the list of DIBs in oPer direction known from literature. We found that many telluric features simulate interstellar absorptions. We present the example parts of spectra to visualize this problem.
format Article
author Kuźmicz, A.
Wszołek, B.
spellingShingle Kuźmicz, A.
Wszołek, B.
Interstellar spectral features and telluric absorption lines
Advances in Astronomy and Space Physics
author_facet Kuźmicz, A.
Wszołek, B.
author_sort Kuźmicz, A.
title Interstellar spectral features and telluric absorption lines
title_short Interstellar spectral features and telluric absorption lines
title_full Interstellar spectral features and telluric absorption lines
title_fullStr Interstellar spectral features and telluric absorption lines
title_full_unstemmed Interstellar spectral features and telluric absorption lines
title_sort interstellar spectral features and telluric absorption lines
publisher Головна астрономічна обсерваторія НАН України
publishDate 2012
url http://dspace.nbuv.gov.ua/handle/123456789/119170
citation_txt Interstellar spectral features and telluric absorption lines / A. Kuźmicz, B. Wszołek // Advances in Astronomy and Space Physics. — 2012. — Т. 2., вип. 1. — С. 34-35. — Бібліогр.: 5 назв. — англ.
series Advances in Astronomy and Space Physics
work_keys_str_mv AT kuzmicza interstellarspectralfeaturesandtelluricabsorptionlines
AT wszołekb interstellarspectralfeaturesandtelluricabsorptionlines
first_indexed 2023-10-18T20:33:55Z
last_indexed 2023-10-18T20:33:55Z
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