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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| Published in: | Кинематика и физика небесных тел |
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| Date: | 2005 |
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| Format: | Article |
| Language: | English |
| Published: |
Головна астрономічна обсерваторія НАН України
2005
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/79644 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | 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. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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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 |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
The variations of very-high energy γ-quanta flux from the blazar 3C 66A in 2002 |
| 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_short |
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_sort |
variations of very-high energy γ-quanta flux from the blazar 3c 66a in 2002 |
| author |
Fidelis, V.V. |
| author_facet |
Fidelis, V.V. |
| topic |
MS3: Physics of Stars and Galaxies |
| topic_facet |
MS3: Physics of Stars and Galaxies |
| publishDate |
2005 |
| language |
English |
| container_title |
Кинематика и физика небесных тел |
| publisher |
Головна астрономічна обсерваторія НАН України |
| format |
Article |
| 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.
|
| issn |
0233-7665 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/79644 |
| 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. |
| work_keys_str_mv |
AT fidelisvv thevariationsofveryhighenergyγquantafluxfromtheblazar3c66ain2002 AT fidelisvv variationsofveryhighenergyγquantafluxfromtheblazar3c66ain2002 |
| first_indexed |
2025-12-07T20:47:21Z |
| last_indexed |
2025-12-07T20:47:21Z |
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