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...
Gespeichert in:
| Veröffentlicht in: | Advances in Astronomy and Space Physics |
|---|---|
| Datum: | 2012 |
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | Englisch |
| Veröffentlicht: |
Головна астрономічна обсерваторія НАН України
2012
|
| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/119170 |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | 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. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862734072524046336 |
|---|---|
| author | Kuźmicz, A. Wszołek, B. |
| author_facet | Kuźmicz, A. Wszołek, B. |
| 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. |
| collection | DSpace DC |
| container_title | Advances in Astronomy and Space Physics |
| 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.
|
| first_indexed | 2025-12-07T19:41:12Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-119170 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 2227-1481 |
| language | English |
| last_indexed | 2025-12-07T19:41:12Z |
| publishDate | 2012 |
| publisher | Головна астрономічна обсерваторія НАН України |
| record_format | dspace |
| spelling | Kuźmicz, A. Wszołek, B. 2017-06-04T18:35:09Z 2017-06-04T18:35:09Z 2012 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 https://nasplib.isofts.kiev.ua/handle/123456789/119170 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. en Головна астрономічна обсерваторія НАН України Advances in Astronomy and Space Physics Interstellar spectral features and telluric absorption lines Article published earlier |
| spellingShingle | Interstellar spectral features and telluric absorption lines Kuźmicz, A. Wszołek, B. |
| title | 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_short | Interstellar spectral features and telluric absorption lines |
| title_sort | interstellar spectral features and telluric absorption lines |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/119170 |
| work_keys_str_mv | AT kuzmicza interstellarspectralfeaturesandtelluricabsorptionlines AT wszołekb interstellarspectralfeaturesandtelluricabsorptionlines |