Influence of the phase of a spherical planet on determination of coordinates of albedo features on the planet's surface from ground-based observations
A new method of determination of planetocentric coordinates of albedo features on the visible disc of a spherical planet is offered under various conditions of its illumination. The method is aimed for processing the images of planets received with ground-based telescopes. The position of a detail o...
Збережено в:
| Дата: | 2005 |
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| 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/123456789/79721 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Influence of the phase of a spherical planet on determination of coordinates of albedo features on the planet's surface from ground-based observations / V.V. Mikhalchuk // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 557-560. — Бібліогр.: 9 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-79721 |
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dspace |
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irk-123456789-797212015-04-04T03:02:41Z Influence of the phase of a spherical planet on determination of coordinates of albedo features on the planet's surface from ground-based observations Mikhalchuk, V.V. MS6: New Trends, Research Directions, and Perspective Programs in the Field of Astronomy and Astrophysics A new method of determination of planetocentric coordinates of albedo features on the visible disc of a spherical planet is offered under various conditions of its illumination. The method is aimed for processing the images of planets received with ground-based telescopes. The position of a detail on the image of a planet is determined not concerning center of a geometric planetary disc, and concerning center of the illuminated part of its visible disc, that allows excluding influence of a phase of a planet. The auxiliary coordinate system connected to equator of intensity is applied for determination of a position of points on the illuminated part of a visible planetary disc. The formulae for transition from auxiliary coordinate system to planetocentric coordinate system are received. The particular cases of determination of planetocentric coordinates of basic points of the illuminated part of the visible disc of a spherical planet from the formulae, which are not requiring of attraction of auxiliary coordinate system, are considered. The method is checked up on an example of processing of the images of a Mercury and Mars. 2005 Article Influence of the phase of a spherical planet on determination of coordinates of albedo features on the planet's surface from ground-based observations / V.V. Mikhalchuk // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 557-560. — Бібліогр.: 9 назв. — англ. 0233-7665 http://dspace.nbuv.gov.ua/handle/123456789/79721 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 |
MS6: New Trends, Research Directions, and Perspective Programs in the Field of Astronomy and Astrophysics MS6: New Trends, Research Directions, and Perspective Programs in the Field of Astronomy and Astrophysics |
| spellingShingle |
MS6: New Trends, Research Directions, and Perspective Programs in the Field of Astronomy and Astrophysics MS6: New Trends, Research Directions, and Perspective Programs in the Field of Astronomy and Astrophysics Mikhalchuk, V.V. Influence of the phase of a spherical planet on determination of coordinates of albedo features on the planet's surface from ground-based observations Кинематика и физика небесных тел |
| description |
A new method of determination of planetocentric coordinates of albedo features on the visible disc of a spherical planet is offered under various conditions of its illumination. The method is aimed for processing the images of planets received with ground-based telescopes. The position of a detail on the image of a planet is determined not concerning center of a geometric planetary disc, and concerning center of the illuminated part of its visible disc, that allows excluding influence of a phase of a planet. The auxiliary coordinate system connected to equator of intensity is applied for determination of a position of points on the illuminated part of a visible planetary disc. The formulae for transition from auxiliary coordinate system to planetocentric coordinate system are received. The particular cases of determination of planetocentric coordinates of basic points of the illuminated part of the visible disc of a spherical planet from the formulae, which are not requiring of attraction of auxiliary coordinate system, are considered. The method is checked up on an example of processing of the images of a Mercury and Mars. |
| format |
Article |
| author |
Mikhalchuk, V.V. |
| author_facet |
Mikhalchuk, V.V. |
| author_sort |
Mikhalchuk, V.V. |
| title |
Influence of the phase of a spherical planet on determination of coordinates of albedo features on the planet's surface from ground-based observations |
| title_short |
Influence of the phase of a spherical planet on determination of coordinates of albedo features on the planet's surface from ground-based observations |
| title_full |
Influence of the phase of a spherical planet on determination of coordinates of albedo features on the planet's surface from ground-based observations |
| title_fullStr |
Influence of the phase of a spherical planet on determination of coordinates of albedo features on the planet's surface from ground-based observations |
| title_full_unstemmed |
Influence of the phase of a spherical planet on determination of coordinates of albedo features on the planet's surface from ground-based observations |
| title_sort |
influence of the phase of a spherical planet on determination of coordinates of albedo features on the planet's surface from ground-based observations |
| publisher |
Головна астрономічна обсерваторія НАН України |
| publishDate |
2005 |
| topic_facet |
MS6: New Trends, Research Directions, and Perspective Programs in the Field of Astronomy and Astrophysics |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/79721 |
| citation_txt |
Influence of the phase of a spherical planet on determination of coordinates of albedo features on the planet's surface from ground-based observations / V.V. Mikhalchuk // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 557-560. — Бібліогр.: 9 назв. — англ. |
| series |
Кинематика и физика небесных тел |
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2023-10-18T19:19:22Z |
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2023-10-18T19:19:22Z |
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