.png){kind=icon}
Return
Lunar reference timescale
.png){kind=icon}
OA
AI
DOI：10.1088/1681-7575/ae2c03.png)
.png){kind=icon}
Original request for help.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
Setting up a relativistic lunar reference frame is of a prime importance in the context of future exploration missions to the Moon. If the procedure for building a consistent reference frame within the framework of the general theory of relativity is well established (see resolutions B.3 of International Astronomical Union 2000), there is still some freedom in the choice of the coordinate timescale to be adopted as reference in the lunar region. In this paper, we review the orders of magnitude of the relativistic effects resulting from (i) the gravitational redshift of a clock on the lunar surface and (ii) the time transformations between a clock on the surface of the Moon and a clock on the surface of the Earth. We then discuss possible options for a lunar reference timescale with their advantages and drawbacks, taking note that the solution which is adopted for the Moon shall then be reemployed for Mars and other planets. Finally, we propose possible realizations of the lunar reference timescale as well as its traceability to UTC.
Keywords:
general relativity
reference systems
lunar timescale
Journal
M
IF:
2.4
Papers:
55
Citations:
4.2K
Organization
View more organizations
Cited Papers
ShareSaveShareSaveShareSaveA re-evaluation of the relativistic redshift on frequency standards at NIST, Boulder, Colorado, USA.png)
Metrologia
MetrologiaIF0
PREAI
ShareSave
ShareSaveThe IAU 2000 resolutions for astrometry, celestial mechanics, and metrology in the relativistic framework: Explanatory supplementASTRONOMICAL JOURNALOAAI
ASTRONOMICAL JOURNALIF5.1
OAAIShareSaveShareSaveShareSave View more