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Astronomical Ephemeris Data

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Phases of the Moon

Phases of the Moon.
1998 by Fred Espenak

The following page provides astronomical ephemeris data for the major planets, Sun and Moon. This material is based on NASA RP1349: Twelve-Year Planetary Ephemeris: 1995-2006.

Astronomical Resources

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Webmaster: Fred Espenak
Planteary Systems Laboratory - Code 693

NASA/Goddard Space Flight Center, Greenbelt, MD 20771, USA

Last revised: 1999 Oct 14 - F. Espenak