REFERENCES
Astronomy
Formulas
Astronomical
Constants
Cosmographic
Values
Geodesy
Page
AeGeo
Code
jqjacobs.net/astro

ASTRONOMY PAGES
ESSAYS

Eclipses, Cosmic Clockwork of the Ancients    |    Eclipse Calc, an eclipse calculator

Ancient Astronomy, Integers, Great Ratios, and Aristarchus
The Aryabhatiya of Aryabhata
The oldest exact astronomic constant?
1,582,237,500 rotations equals 57,753,336 lunar orbits.
Mesoamerican Archaeoastronomy
A Review of Contemporary Understandings of Prehispanic Astronomic Knowledge. 1999.
Archaeogeodesy Pages:   One  -  Two  -  Three  -  Four
Archaeogeodesy is defined as the area of study encompassing prehistoric and ancient
place determination, point positioning, astronomy, geodynamic phenomena, measure
and representation of the earth, surveying, and navigation (on land or water).
Temporal Epoch Calculations
An Introduction to Research Considerations Regarding Temporal
Variations in Archaeoastronomical and Archaeogeodetic Variables.

DOWNLOADS:   SPREADSHEETS

ArchaeoGeodesy v2011
Arc distances and bearings for
three sites, with mounds, pyramids,
monuments, and sites worldwide.

Neolithic_Calc
 Spherical trig calculator with Neolithic
monuments of northeastern Europe.
Google Earth file: neolithic_calc.kmz
Epoch Calc v2011 Calculate temporal
variation in astronomic constants,
obliquity of the ecliptic, eclipses, more.
AeGeo code is now in HTML, and,
in Epoch Calc v2011 and ArchaeoGeodesy v2011,
presents temporal-epoch-adjusted variables.

POWERPOINTS

Watching Eclipses, Counting Orbits PowerPoint with AeGeo code.