Analyses of a datable solar eclipse record in Maya Classic period monumental inscriptions

@article{Hayakawa2021AnalysesOA,
  title={Analyses of a datable solar eclipse record in Maya Classic period monumental inscriptions},
  author={Hisashi Hayakawa and Misturu Soma and James Kinsman},
  journal={Publications of the Astronomical Society of Japan},
  year={2021}
}
Historical records of total solar eclipses provide vital information for computing the rotation of the Earth and understanding its long-term variations in the time before modern measurements. While eclipses recorded around Eurasia and North Africa for millennia have been subjected to consideration in this context, eclipse records in the American continents have received little attention. In this study, we analysed the solitary observational record for a solar eclipse conducted by the ancient… 

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References

SHOWING 1-10 OF 35 REFERENCES
The earliest known solar eclipse record redated
AN astronomical event recorded on a clay tablet found in 1948 among the ruins of the ancient city of Ugarit, in what is now Syria, was identified 20 years ago as a description of a total solar
Historical eclipses and the earth's rotation
TLDR
Analysis of various observations of solar eclipses reveals that over the past 2,500 years the average rate of lengthening of the day has been 1.7 milliseconds per century, significantly less than the tidal figure of 2.3.
The Solar Corona during the Total Eclipse on 1806 June 16: Graphical Evidence of the Coronal Structure during the Dalton Minimum
Visible coronal structure, in particular the spatial evolution of coronal streamers, provides indirect information about solar magnetic activity and the underlying solar dynamo. Their apparent
Correlating the Ancient Maya and Modern European Calendars with High-Precision AMS 14C Dating
TLDR
A series of high-resolution AMS 14C dates on a wooden lintel collected from the Classic Period city of Tikal bearing Maya calendar dates indicate that the dates were carved on the lintel between AD 658-696, which strongly supports the Goodman-Martínez-Thompson (GMT) correlation and the hypothesis that climate change played an important role in the development and demise of this complex civilization.
OSCURAUIT SOL: Stone Engravings and Other Contemporary Spanish Records for the a.d. 1239 and a.d. 1354 Eclipses and Their Astronomical Implications
The eclipse of a.d. 1239 June 3 was observed at no less than 10 sites in Europe, but the one from a.d. 1354 September 17 was observed only from two European sites. In this paper, we present several
Measurement of the Earth's rotation: 720 BC to AD 2015
TLDR
Measurements of the Earth’s rotation for the period 720 BC to AD 2015 set firm boundaries for future work on post-glacial rebound and core–mantle coupling which are invoked to explain the departures from tidal friction.
INFERRING THE STRUCTURE OF THE SOLAR CORONA AND INNER HELIOSPHERE DURING THE MAUNDER MINIMUM USING GLOBAL THERMODYNAMIC MAGNETOHYDRODYNAMIC SIMULATIONS
Observations of the Sun’s corona during the space era have led to a picture of relatively constant, but cyclically varying solar output and structure. Longer-term, more indirect measurements, such as
$\Delta T$ and the Tidal Acceleration of the Lunar Motion from Eclipses Observed at Plural Sites
An eclipse on 188 BC July 17 was observed and recorded both at Chang’an (China) and Rome (Italy). An eclipse on AD 873 July 28 was observed and recorded both at Nishapur (Iran) and Kyoto (Japan). The
Unaided-eye Sunspot Observations in 1769 November: A Comparison of Graphical Records in the East and the West
Sunspots can be seen with the unaided eye when they are sufficiently large. Due to the known correlation between the occurrence of unaided-eye sunspot observations and the phase of the solar cycle,
...
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