Interstellar extinction toward MWC 148
Fuente:
arXiv
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| Autori principali: | , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| Soggetti: | |
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| _version_ | 1866916671315247104 |
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| author | Zamanov, R. Stateva, I. Marti, J. Stoyanov, K. Marchev, V. |
| author_facet | Zamanov, R. Stateva, I. Marti, J. Stoyanov, K. Marchev, V. |
| contents | We analyse high resolution optical spectra of MWC148 (optical counterpart of the gamma-ray source HESS J0632+057) obtained at Observatoire de Haute Provence and Rozhen Observatory. We measure equivalent widths of 7 diffuse interstellar bands and estimate the interstellar extinction E_{B-V}=0.85 +/- 0.08. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2504_01381 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Interstellar extinction toward MWC 148 Zamanov, R. Stateva, I. Marti, J. Stoyanov, K. Marchev, V. Solar and Stellar Astrophysics Astrophysics of Galaxies High Energy Astrophysical Phenomena We analyse high resolution optical spectra of MWC148 (optical counterpart of the gamma-ray source HESS J0632+057) obtained at Observatoire de Haute Provence and Rozhen Observatory. We measure equivalent widths of 7 diffuse interstellar bands and estimate the interstellar extinction E_{B-V}=0.85 +/- 0.08. |
| title | Interstellar extinction toward MWC 148 |
| topic | Solar and Stellar Astrophysics Astrophysics of Galaxies High Energy Astrophysical Phenomena |
| url | https://arxiv.org/abs/2504.01381 |