The variations of very-high energy γ-quanta flux from the blazar 3C 66A in 2002
The extra-galactic source blazar 3C 66A was observed in 2002 with the aid of the air Cherenkov telescope GT-48 dedicated for stereoscopic measurements of extensive air showers (EAS). The analysis of the observational data obtained during the period November–December with a total exposure time of 6h4...
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| Опубліковано в: : | Кинематика и физика небесных тел |
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| Дата: | 2005 |
| Автор: | |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Головна астрономічна обсерваторія НАН України
2005
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| Теми: | |
| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/79644 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | The variations of very-high energy γ-quanta flux from the blazar 3C 66A in 2002 / V.V. Fidelis // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 205-210. — Бібліогр.: 21 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862746774467248128 |
|---|---|
| author | Fidelis, V.V. |
| author_facet | Fidelis, V.V. |
| citation_txt | The variations of very-high energy γ-quanta flux from the blazar 3C 66A in 2002 / V.V. Fidelis // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 205-210. — Бібліогр.: 21 назв. — англ. |
| collection | DSpace DC |
| container_title | Кинематика и физика небесных тел |
| description | The extra-galactic source blazar 3C 66A was observed in 2002 with the aid of the air Cherenkov telescope GT-48 dedicated for stereoscopic measurements of extensive air showers (EAS). The analysis of the observational data obtained during the period November–December with a total exposure time of 6h40m revealed a γ-ray flux atE >1 TeV ≈ 93% of the steady flux from the Crab Nebula at 5.03 σ level. The observations have shown variations of flux intensity from source in the very-high energy (VHE) band which may be interpreted as low and high states of the object during the observing period. The temporal properties of object are correlated well with quasi-simultaneous observations in the 2–10 keV energy band as measured by the All Sky Monitor onboard RXTE.
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| first_indexed | 2025-12-07T20:47:21Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-79644 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0233-7665 |
| language | English |
| last_indexed | 2025-12-07T20:47:21Z |
| publishDate | 2005 |
| publisher | Головна астрономічна обсерваторія НАН України |
| record_format | dspace |
| spelling | Fidelis, V.V. 2015-04-03T17:03:50Z 2015-04-03T17:03:50Z 2005 The variations of very-high energy γ-quanta flux from the blazar 3C 66A in 2002 / V.V. Fidelis // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 205-210. — Бібліогр.: 21 назв. — англ. 0233-7665 https://nasplib.isofts.kiev.ua/handle/123456789/79644 The extra-galactic source blazar 3C 66A was observed in 2002 with the aid of the air Cherenkov telescope GT-48 dedicated for stereoscopic measurements of extensive air showers (EAS). The analysis of the observational data obtained during the period November–December with a total exposure time of 6h40m revealed a γ-ray flux atE >1 TeV ≈ 93% of the steady flux from the Crab Nebula at 5.03 σ level. The observations have shown variations of flux intensity from source in the very-high energy (VHE) band which may be interpreted as low and high states of the object during the observing period. The temporal properties of object are correlated well with quasi-simultaneous observations in the 2–10 keV energy band as measured by the All Sky Monitor onboard RXTE. en Головна астрономічна обсерваторія НАН України Кинематика и физика небесных тел MS3: Physics of Stars and Galaxies The variations of very-high energy γ-quanta flux from the blazar 3C 66A in 2002 Article published earlier |
| spellingShingle | The variations of very-high energy γ-quanta flux from the blazar 3C 66A in 2002 Fidelis, V.V. MS3: Physics of Stars and Galaxies |
| title | The variations of very-high energy γ-quanta flux from the blazar 3C 66A in 2002 |
| title_full | The variations of very-high energy γ-quanta flux from the blazar 3C 66A in 2002 |
| title_fullStr | The variations of very-high energy γ-quanta flux from the blazar 3C 66A in 2002 |
| title_full_unstemmed | The variations of very-high energy γ-quanta flux from the blazar 3C 66A in 2002 |
| title_short | The variations of very-high energy γ-quanta flux from the blazar 3C 66A in 2002 |
| title_sort | variations of very-high energy γ-quanta flux from the blazar 3c 66a in 2002 |
| topic | MS3: Physics of Stars and Galaxies |
| topic_facet | MS3: Physics of Stars and Galaxies |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/79644 |
| work_keys_str_mv | AT fidelisvv thevariationsofveryhighenergyγquantafluxfromtheblazar3c66ain2002 AT fidelisvv variationsofveryhighenergyγquantafluxfromtheblazar3c66ain2002 |