# Coordinates of the Moon

How does one compute the right ascension and declination of the Moon at a given time (or for that matter, the altitude and azimuth)?

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Do you want to know the equations or just a calculator? –  Py-ser Jun 13 '14 at 2:35
Equations (fill) –  ruadath Jun 17 '14 at 19:02
I assume you don't want to use an online/email solution like ssd.jpl.nasa.gov/?horizons is that correct? How much accuracy do you seek? You can replicate HORIZONS calculations if you really want to. I assume you're looking at the geocentric ra/dec/alt/az? The actual position of the moon varies up to 1 degree depending where on Earth you are. –  barrycarter Oct 8 '14 at 20:31