Distant activity of Comet C/2001 K5 (LINEAR)
CCD observations of Comet C/2001 K5 (LINEAR) were made at the 60-cm telescope of the Andrushivka Astronomical Observatory on October 27, 2003. Developed codes for simulation of dust environment in distant comets were applied to fit dust tail of the comet. Model runs are successful under assumption t...
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| Дата: | 2005 |
|---|---|
| Автор: | |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Головна астрономічна обсерваторія НАН України
2005
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| Назва видання: | Кинематика и физика небесных тел |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/79700 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Distant activity of Comet C/2001 K5 (LINEAR) / P.P. Korsun // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 465-471. — Бібліогр.: 26 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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dspace |
| spelling |
irk-123456789-797002015-04-04T03:02:42Z Distant activity of Comet C/2001 K5 (LINEAR) Korsun, P.P. MS5: Dynamics and Physics of Solar System Bodies CCD observations of Comet C/2001 K5 (LINEAR) were made at the 60-cm telescope of the Andrushivka Astronomical Observatory on October 27, 2003. Developed codes for simulation of dust environment in distant comets were applied to fit dust tail of the comet. Model runs are successful under assumption that the dust tail is formed by “dirty” ice grains. The trajectories of the cometary particles were calculated taking into account variation of their mass due to sublimation in the solar radiation field. Outflow velocities of the grains out of the collisional zone are very slow and equal, in particular, to 10.7 m s⁻¹ for particles having a size of 5 μm at a heliocentric distance of 5.9 AU. The dust size distribution of the ejected particles is significantly different from those in the observed tail. The dust size distributions in different parts of the appeared tail vary widely as well. 2005 Article Distant activity of Comet C/2001 K5 (LINEAR) / P.P. Korsun // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 465-471. — Бібліогр.: 26 назв. — англ. 0233-7665 http://dspace.nbuv.gov.ua/handle/123456789/79700 en Кинематика и физика небесных тел Головна астрономічна обсерваторія НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
MS5: Dynamics and Physics of Solar System Bodies MS5: Dynamics and Physics of Solar System Bodies |
| spellingShingle |
MS5: Dynamics and Physics of Solar System Bodies MS5: Dynamics and Physics of Solar System Bodies Korsun, P.P. Distant activity of Comet C/2001 K5 (LINEAR) Кинематика и физика небесных тел |
| description |
CCD observations of Comet C/2001 K5 (LINEAR) were made at the 60-cm telescope of the Andrushivka Astronomical Observatory on October 27, 2003. Developed codes for simulation of dust environment in distant comets were applied to fit dust tail of the comet. Model runs are successful under assumption that the dust tail is formed by “dirty” ice grains. The trajectories of the cometary particles were calculated taking into account variation of their mass due to sublimation in the solar radiation field. Outflow velocities of the grains out of the collisional zone are very slow and equal, in particular, to 10.7 m s⁻¹ for particles having a size of 5 μm at a heliocentric distance of 5.9 AU. The dust size distribution of the ejected particles is significantly different from those in the observed tail. The dust size distributions in different parts of the appeared tail vary widely as well. |
| format |
Article |
| author |
Korsun, P.P. |
| author_facet |
Korsun, P.P. |
| author_sort |
Korsun, P.P. |
| title |
Distant activity of Comet C/2001 K5 (LINEAR) |
| title_short |
Distant activity of Comet C/2001 K5 (LINEAR) |
| title_full |
Distant activity of Comet C/2001 K5 (LINEAR) |
| title_fullStr |
Distant activity of Comet C/2001 K5 (LINEAR) |
| title_full_unstemmed |
Distant activity of Comet C/2001 K5 (LINEAR) |
| title_sort |
distant activity of comet c/2001 k5 (linear) |
| publisher |
Головна астрономічна обсерваторія НАН України |
| publishDate |
2005 |
| topic_facet |
MS5: Dynamics and Physics of Solar System Bodies |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/79700 |
| citation_txt |
Distant activity of Comet C/2001 K5 (LINEAR) / P.P. Korsun // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 465-471. — Бібліогр.: 26 назв. — англ. |
| series |
Кинематика и физика небесных тел |
| work_keys_str_mv |
AT korsunpp distantactivityofcometc2001k5linear |
| first_indexed |
2023-10-18T19:19:18Z |
| last_indexed |
2023-10-18T19:19:18Z |
| _version_ |
1796146599346307072 |