Contributors
Several organizations contribute material to the printed version of The
Astronomical Almanac. Individuals also contribute to the book by
supplying data for tables of astronomical sources.
- Eclipses of Sun and Moon
- Solar Data
- Major Planetary Data
- Planetary Satellite Data
- Minor Planet Ephemerides
- Stars and Stellar Systems Tables
- Observatory List
- Explanatory Section
- Glossary
- Phenomena
- Time Scales and Coordinate Systems
- Lunar Data
- Short Period Planetary Satellite Theories
- Minor Planet Data
- Tables of Dates and Constants
- Planetary and Lunar Ephemerides DE430/LE430
-
Software implementation of fundamental quantities used in sections A, B,
D, and G
- Ephemerides of Satellites of I-IV of Jupiter (Section F)
- Radio Source Positions (Section H)
- Galilean Satellites Eclipsing and Occulting Pairs (Section F)
- Variable Stars (Section H)
- Spectrophotometric Standard Stars (Section H)
- Radio Source Optical Characteristics (Section H)
- Exoplanets and Host Stars (Section H)
The Astronomical Almanac Online! 2020