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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| Veröffentlicht in: | Кинематика и физика небесных тел |
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| Datum: | 2005 |
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| Format: | Artikel |
| Sprache: | Englisch |
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Головна астрономічна обсерваторія НАН України
2005
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/79700 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | 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. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862627222337093632 |
|---|---|
| author | Korsun, P.P. |
| author_facet | Korsun, P.P. |
| 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. |
| collection | DSpace DC |
| container_title | 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.
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| first_indexed | 2025-12-07T13:37:17Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-79700 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0233-7665 |
| language | English |
| last_indexed | 2025-12-07T13:37:17Z |
| publishDate | 2005 |
| publisher | Головна астрономічна обсерваторія НАН України |
| record_format | dspace |
| spelling | Korsun, P.P. 2015-04-03T19:44:51Z 2015-04-03T19:44:51Z 2005 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 https://nasplib.isofts.kiev.ua/handle/123456789/79700 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. I thank the staff of the Andrushivka Astronomical Observatory and its director Dr. Yu. Ivashchenko personally for help in making these observations. The investigations were partially carried out due to the financial support of the Ministry of Ukraine for Education and Science. en Головна астрономічна обсерваторія НАН України Кинематика и физика небесных тел MS5: Dynamics and Physics of Solar System Bodies Distant activity of Comet C/2001 K5 (LINEAR) Article published earlier |
| spellingShingle | Distant activity of Comet C/2001 K5 (LINEAR) Korsun, P.P. MS5: Dynamics and Physics of Solar System Bodies |
| title | 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_short | Distant activity of Comet C/2001 K5 (LINEAR) |
| title_sort | distant activity of comet c/2001 k5 (linear) |
| topic | MS5: Dynamics and Physics of Solar System Bodies |
| topic_facet | MS5: Dynamics and Physics of Solar System Bodies |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/79700 |
| work_keys_str_mv | AT korsunpp distantactivityofcometc2001k5linear |