A numerical realization of Lunar time ephemeris and its harmonic decomposition
- Autores
- Tian, W.
- Año de publicación
- 2025
- Idioma
- inglés
- Tipo de recurso
- documento de conferencia
- Estado
- versión publicada
- Descripción
- Similar to time ephemeris of the Earth, Lunar time ephemeris (LTE) rep resenting the difference between TDB/TCB and lunar time scales, such as, TCL (Lunar Coordinate Time) recommended in Resolution II at the IAU2024 General Assembly, will play essential roles in time-keeping on the Moon. In this talk we will report a numerical realization of LTE which is consis tent with the planetary and lunar ephemeris PETREL19 [1]. For practical use, a harmonic decomposition of LTE is implemented with the method of Kudryavtsev(2004) [2], At last, the lunar time scales (implicitly) adopted by different LLR (Lunar Laser Ranging) analysis groups will be reviewed, and the impact of selecting different lunar time scales on the realization of lunar reference frames will be discussed.
Facultad de Ciencias Astronómicas y Geofísicas - Materia
-
Ciencias Astronómicas
Lunar time scales
Lunar Laser Ranging
Time-keeping - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-nd/4.0/
- Repositorio
.jpg)
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/192119
Ver los metadatos del registro completo
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A numerical realization of Lunar time ephemeris and its harmonic decompositionTian, W.Ciencias AstronómicasLunar time scalesLunar Laser RangingTime-keepingSimilar to time ephemeris of the Earth, Lunar time ephemeris (LTE) rep resenting the difference between TDB/TCB and lunar time scales, such as, TCL (Lunar Coordinate Time) recommended in Resolution II at the IAU2024 General Assembly, will play essential roles in time-keeping on the Moon. In this talk we will report a numerical realization of LTE which is consis tent with the planetary and lunar ephemeris PETREL19 [1]. For practical use, a harmonic decomposition of LTE is implemented with the method of Kudryavtsev(2004) [2], At last, the lunar time scales (implicitly) adopted by different LLR (Lunar Laser Ranging) analysis groups will be reviewed, and the impact of selecting different lunar time scales on the realization of lunar reference frames will be discussed.Facultad de Ciencias Astronómicas y Geofísicas2025-08info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionResumenhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/192119enginfo:eu-repo/semantics/reference/url/https://sedici.unlp.edu.ar/handle/10915/190232info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2026-04-08T10:41:00Zoai:sedici.unlp.edu.ar:10915/192119Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292026-04-08 10:41:00.608SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
A numerical realization of Lunar time ephemeris and its harmonic decomposition |
| title |
A numerical realization of Lunar time ephemeris and its harmonic decomposition |
| spellingShingle |
A numerical realization of Lunar time ephemeris and its harmonic decomposition Tian, W. Ciencias Astronómicas Lunar time scales Lunar Laser Ranging Time-keeping |
| title_short |
A numerical realization of Lunar time ephemeris and its harmonic decomposition |
| title_full |
A numerical realization of Lunar time ephemeris and its harmonic decomposition |
| title_fullStr |
A numerical realization of Lunar time ephemeris and its harmonic decomposition |
| title_full_unstemmed |
A numerical realization of Lunar time ephemeris and its harmonic decomposition |
| title_sort |
A numerical realization of Lunar time ephemeris and its harmonic decomposition |
| dc.creator.none.fl_str_mv |
Tian, W. |
| author |
Tian, W. |
| author_facet |
Tian, W. |
| author_role |
author |
| dc.subject.none.fl_str_mv |
Ciencias Astronómicas Lunar time scales Lunar Laser Ranging Time-keeping |
| topic |
Ciencias Astronómicas Lunar time scales Lunar Laser Ranging Time-keeping |
| dc.description.none.fl_txt_mv |
Similar to time ephemeris of the Earth, Lunar time ephemeris (LTE) rep resenting the difference between TDB/TCB and lunar time scales, such as, TCL (Lunar Coordinate Time) recommended in Resolution II at the IAU2024 General Assembly, will play essential roles in time-keeping on the Moon. In this talk we will report a numerical realization of LTE which is consis tent with the planetary and lunar ephemeris PETREL19 [1]. For practical use, a harmonic decomposition of LTE is implemented with the method of Kudryavtsev(2004) [2], At last, the lunar time scales (implicitly) adopted by different LLR (Lunar Laser Ranging) analysis groups will be reviewed, and the impact of selecting different lunar time scales on the realization of lunar reference frames will be discussed. Facultad de Ciencias Astronómicas y Geofísicas |
| description |
Similar to time ephemeris of the Earth, Lunar time ephemeris (LTE) rep resenting the difference between TDB/TCB and lunar time scales, such as, TCL (Lunar Coordinate Time) recommended in Resolution II at the IAU2024 General Assembly, will play essential roles in time-keeping on the Moon. In this talk we will report a numerical realization of LTE which is consis tent with the planetary and lunar ephemeris PETREL19 [1]. For practical use, a harmonic decomposition of LTE is implemented with the method of Kudryavtsev(2004) [2], At last, the lunar time scales (implicitly) adopted by different LLR (Lunar Laser Ranging) analysis groups will be reviewed, and the impact of selecting different lunar time scales on the realization of lunar reference frames will be discussed. |
| publishDate |
2025 |
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2025-08 |
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info:eu-repo/semantics/conferenceObject info:eu-repo/semantics/publishedVersion Resumen http://purl.org/coar/resource_type/c_5794 info:ar-repo/semantics/documentoDeConferencia |
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conferenceObject |
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http://sedici.unlp.edu.ar/handle/10915/192119 |
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eng |
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eng |
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info:eu-repo/semantics/reference/url/https://sedici.unlp.edu.ar/handle/10915/190232 |
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openAccess |
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