Table of Contents

• PyEphem Home Page
  • Installing PyEphem
• PyEphem Quick Reference
  • Bodies
  • Other Functions
  • Coordinate Conversion
  • Observers
  • Equinoxes & Solstices
  • Phases of the Moon
  • Angles
  • Dates
  • Stars and Cities
  • Other Constants
  • Attributes to avoid
• The PyEphem Tutorial
  • First Steps
  • Computing With Angles
  • Computing With Dates
  • Computations for Particular Observers
  • Loading Bodies From Catalogues
  • Fixed Objects, Precession, and Epochs
• Asteroid, Comet, and Satellite Catalogs
• Rising, Transit, Setting
  • Naval Observatory Risings and Settings
  • Computing Twilight
• Right Ascension and Declination
  • How the three positions differ
• Coordinate Transformations
  • Summary of coordinate transforms
  • Common Operations
• ephem.Date
  • Time zones
  • Conversions
  • Calculating with dates
• ephem.Angle
• Newton’s Method
• Example Scripts
  • hale_bopp_ephemeris.py
  • jovian_moon_chart.py
• PyEphem CHANGELOG
  • Version 4.1.5 (2023 October 8)
  • Version 4.1.4 (2022 December 21)
  • Version 4.1.3 (2021 December 13)
  • Version 4.1.2 (2021 December 5)
  • Version 4.1.1 (2021 November 27)
  • Version 4.1 (2021 September 29)
  • Version 4.0.0.2 (2020 June 14)
  • Version 4.0.0.1 (2020 June 12)
  • Version 4.0.0 (2020 June 12)
  • Version 3.7.7.1 (2020 February 22)
  • Version 3.7.7.0 (2019 August 18)
  • Version 3.7.6.0 (2015 August 19)
  • Version 3.7.5.3 (2014 May 29)
  • Version 3.7.5.2 (2013 December 21)
  • Version 3.7.5.1 (2011 November 24)
  • Version 3.7.4.1 (2011 January 5)
  • Version 3.7.3.4 (2009 April 30)
  • Version 3.7.3.3 (2008 October 3)
  • Version 3.7.3.2 (2008 July 2)
  • Version 3.7.3.1 (2008 July 1)
  • Version 3.7.2.4 (2008 June 12)
  • Version 3.7.2.3 (2008 January 8)
  • Version 3.7.2.2 (2007 December 9)
  • Version 3.7.2.1 (2007 October 1)
  • Version 3.7.2a (2007 June)
  • Version 3.7b (2005 August 25)
  • Version 3.7a (2005 August 22)
  • Version 3.6.4a (2005 July 18)
  • Version 3.6.1a (2004 November 25)
  • Early History