The Astronomical Almanac 2021
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A worldwide resource for fundamental astronomical data, the Astronomical Almanac includes contributions from astronomical experts, as well as a wide variety of technical and general astronomical information.
Product Details
Part Number: GP100-21
Edition: 2021
Printed and corrected to: No
ISBN: 9780707746159
Publisher: UK Hydrographic Office
Language: English
Format: Hardback
A worldwide resource for fundamental astronomical data, the Astronomical Almanac includes contributions from astronomical experts, as well as a wide variety of technical and general astronomical information. This includes:
- Positions of the Sun, Moon and planets to milli-arcsecond precision
- Positions of minor planets and planetary satellites for each year
- Data relating to Earth orientation, time-scales and coordinate systems
- Sunrise/set, moonrise/set and twilight times
- Reference data for stars and stellar systems, observatories and related astronomical constants and techniques
This is a joint publication with the United States Naval Observatory.
