On the comparison of fundamental numerical ephemerides
We present the results of our comparison of three main numerical ephemerides (DELE, INPOP, EPM) for the determination of precision and errors of their dynamical coordinate systems. It was shown that all of them have comparable levels of precision, however the EPM demonstrates an unusual shift of the...
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| Опубліковано в: : | Advances in Astronomy and Space Physics |
|---|---|
| Дата: | 2013 |
| Автори: | , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Головна астрономічна обсерваторія НАН України
2013
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| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/119661 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | On the comparison of fundamental numerical ephemerides / V.V. Tkachuk, V.Ya. Choliy // Advances in Astronomy and Space Physics. — 2013. — Т. 3., вип. 2. — С. 141-144. — Бібліогр.: 11 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862632934173835264 |
|---|---|
| author | Tkachuk, V.V. Choliy, V.Ya. |
| author_facet | Tkachuk, V.V. Choliy, V.Ya. |
| citation_txt | On the comparison of fundamental numerical ephemerides / V.V. Tkachuk, V.Ya. Choliy // Advances in Astronomy and Space Physics. — 2013. — Т. 3., вип. 2. — С. 141-144. — Бібліогр.: 11 назв. — англ. |
| collection | DSpace DC |
| container_title | Advances in Astronomy and Space Physics |
| description | We present the results of our comparison of three main numerical ephemerides (DELE, INPOP, EPM) for the determination of precision and errors of their dynamical coordinate systems. It was shown that all of them have comparable levels of precision, however the EPM demonstrates an unusual shift of the coordinate origin. Systematic errors were estimated as well, and mutual shifts of coordinate centres were found.
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| first_indexed | 2025-11-30T14:08:45Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-119661 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 2227-1481 |
| language | English |
| last_indexed | 2025-11-30T14:08:45Z |
| publishDate | 2013 |
| publisher | Головна астрономічна обсерваторія НАН України |
| record_format | dspace |
| spelling | Tkachuk, V.V. Choliy, V.Ya. 2017-06-07T19:18:16Z 2017-06-07T19:18:16Z 2013 On the comparison of fundamental numerical ephemerides / V.V. Tkachuk, V.Ya. Choliy // Advances in Astronomy and Space Physics. — 2013. — Т. 3., вип. 2. — С. 141-144. — Бібліогр.: 11 назв. — англ. 2227-1481 https://nasplib.isofts.kiev.ua/handle/123456789/119661 We present the results of our comparison of three main numerical ephemerides (DELE, INPOP, EPM) for the determination of precision and errors of their dynamical coordinate systems. It was shown that all of them have comparable levels of precision, however the EPM demonstrates an unusual shift of the coordinate origin. Systematic errors were estimated as well, and mutual shifts of coordinate centres were found. en Головна астрономічна обсерваторія НАН України Advances in Astronomy and Space Physics On the comparison of fundamental numerical ephemerides Article published earlier |
| spellingShingle | On the comparison of fundamental numerical ephemerides Tkachuk, V.V. Choliy, V.Ya. |
| title | On the comparison of fundamental numerical ephemerides |
| title_full | On the comparison of fundamental numerical ephemerides |
| title_fullStr | On the comparison of fundamental numerical ephemerides |
| title_full_unstemmed | On the comparison of fundamental numerical ephemerides |
| title_short | On the comparison of fundamental numerical ephemerides |
| title_sort | on the comparison of fundamental numerical ephemerides |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/119661 |
| work_keys_str_mv | AT tkachukvv onthecomparisonoffundamentalnumericalephemerides AT choliyvya onthecomparisonoffundamentalnumericalephemerides |