Spectroscopic Monotoring of the Symbiotic Star BX Monocerotis
Low resolution optical spectra of the symbiotic star BX Monocerotis in the 3500-9000 Å range obtained during 1999–2010 are described. the spectrum of BX Mon at all phases is dominated by the cool component, with a red continuum and TiO absorption. Emission lines, predominantly due to HI, He I, He II...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
De Gruyter
2012-06-01
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| Series: | Open Astronomy |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/astro-2017-0372 |
| _version_ | 1818726757158617088 |
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| author | Anupama G. C. Kamath U. S. Gurugubelli U. K. Mikołajewska J. |
| author_facet | Anupama G. C. Kamath U. S. Gurugubelli U. K. Mikołajewska J. |
| author_sort | Anupama G. C. |
| collection | DOAJ |
| description | Low resolution optical spectra of the symbiotic star BX Monocerotis in the 3500-9000 Å range obtained during 1999–2010 are described. the spectrum of BX Mon at all phases is dominated by the cool component, with a red continuum and TiO absorption. Emission lines, predominantly due to HI, He I, He II, Fe II, Ca II and [O III] are seen superimposed on the spectrum of the M5III star, with variable intensities. the observed variations in the spectra seem to be correlated with the orbital phases. |
| first_indexed | 2024-12-17T22:03:16Z |
| format | Article |
| id | doaj.art-5ee3eecbac8f45509095856098784587 |
| institution | Directory Open Access Journal |
| issn | 2543-6376 |
| language | English |
| last_indexed | 2024-12-17T22:03:16Z |
| publishDate | 2012-06-01 |
| publisher | De Gruyter |
| record_format | Article |
| series | Open Astronomy |
| spelling | doaj.art-5ee3eecbac8f455090958560987845872022-12-21T21:30:55ZengDe GruyterOpen Astronomy2543-63762012-06-01211-217217610.1515/astro-2017-0372astro-2017-0372Spectroscopic Monotoring of the Symbiotic Star BX MonocerotisAnupama G. C.0Kamath U. S.1Gurugubelli U. K.2Mikołajewska J.3Indian Institute of Astrophysics, II Block Koramangala, Bangalore 560 034, IndiaIndian Institute of Astrophysics, II Block Koramangala, Bangalore 560 034, IndiaIndian Institute of Astrophysics, II Block Koramangala, Bangalore 560 034, IndiaN. Copernicus Astronomical Centre, Bartycka 18, 00-716 Warsaw, PolandLow resolution optical spectra of the symbiotic star BX Monocerotis in the 3500-9000 Å range obtained during 1999–2010 are described. the spectrum of BX Mon at all phases is dominated by the cool component, with a red continuum and TiO absorption. Emission lines, predominantly due to HI, He I, He II, Fe II, Ca II and [O III] are seen superimposed on the spectrum of the M5III star, with variable intensities. the observed variations in the spectra seem to be correlated with the orbital phases.https://doi.org/10.1515/astro-2017-0372starsbinariessymbioticstarsindividual (bx mon) |
| spellingShingle | Anupama G. C. Kamath U. S. Gurugubelli U. K. Mikołajewska J. Spectroscopic Monotoring of the Symbiotic Star BX Monocerotis Open Astronomy stars binaries symbiotic stars individual (bx mon) |
| title | Spectroscopic Monotoring of the Symbiotic Star BX Monocerotis |
| title_full | Spectroscopic Monotoring of the Symbiotic Star BX Monocerotis |
| title_fullStr | Spectroscopic Monotoring of the Symbiotic Star BX Monocerotis |
| title_full_unstemmed | Spectroscopic Monotoring of the Symbiotic Star BX Monocerotis |
| title_short | Spectroscopic Monotoring of the Symbiotic Star BX Monocerotis |
| title_sort | spectroscopic monotoring of the symbiotic star bx monocerotis |
| topic | stars binaries symbiotic stars individual (bx mon) |
| url | https://doi.org/10.1515/astro-2017-0372 |
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