Historical note. Dates before the 1582 reform are shown on the Julian calendar. The astronomical positions are computed but approximate this far back β€” the lunar theory drifts by roughly a day across two millennia.
← β†’ ← Almanac
Blue moon in 1097: August 25 (second full moon of the month)
Full moon Full moon Wed, December 31 · 23:45 UT
Last quarter Last quarter Thu, January 8 · 07:00 UT
New moon New moon Fri, January 16 · 10:42 UT
First quarter First quarter Fri, January 23 · 17:33 UT
Full moon Full moon Fri, January 30 · 12:06 UT
Last quarter Last quarter Sat, February 7 · 03:39 UT
New moon New moon Sun, February 15 · 02:05 UT
First quarter First quarter Sun, February 22 · 00:40 UT
Full moon Full moon Sun, March 1 · 01:19 UT
Last quarter Last quarter Sun, March 8 · 23:59 UT
New moon New moon Mon, March 16 · 14:14 UT
First quarter First quarter Mon, March 23 · 07:13 UT
Full moon Full moon Mon, March 30 · 15:14 UT
Last quarter Last quarter Tue, April 7 · 18:23 UT
New moon New moon Tue, April 14 · 23:32 UT
First quarter First quarter Tue, April 21 · 14:20 UT
Full moon Full moon Wed, April 29 · 05:47 UT
Last quarter Last quarter Thu, May 7 · 09:43 UT
New moon New moon Thu, May 14 · 06:59 UT
First quarter First quarter Wed, May 20 · 22:55 UT
Full moon Full moon Thu, May 28 · 20:52 UT
Last quarter Last quarter Fri, June 5 · 21:34 UT
New moon New moon Fri, June 12 · 13:45 UT
First quarter First quarter Fri, June 19 · 09:39 UT
Full moon Full moon Sat, June 27 · 12:08 UT
Last quarter Last quarter Sun, July 5 · 06:22 UT
New moon New moon Sat, July 11 · 20:54 UT
First quarter First quarter Sat, July 18 · 23:04 UT
Full moon Full moon Mon, July 27 · 02:58 UT
Last quarter Last quarter Mon, August 3 · 13:05 UT
New moon New moon Mon, August 10 · 05:21 UT
First quarter First quarter Mon, August 17 · 15:26 UT
Full moon Full moon Tue, August 25 · 16:46 UT
Last quarter Last quarter Tue, September 1 · 18:59 UT
New moon New moon Tue, September 8 · 15:50 UT
First quarter First quarter Wed, September 16 · 10:25 UT
Full moon Full moon Thu, September 24 · 05:19 UT
Last quarter Last quarter Thu, October 1 · 01:22 UT
New moon New moon Thu, October 8 · 04:57 UT
First quarter First quarter Fri, October 16 · 06:48 UT
Full moon Full moon Fri, October 23 · 16:56 UT
Last quarter Last quarter Fri, October 30 · 09:22 UT
New moon New moon Fri, November 6 · 21:04 UT
First quarter First quarter Sun, November 15 · 02:39 UT
Full moon Full moon Sun, November 22 · 04:06 UT
Last quarter Last quarter Sat, November 28 · 19:49 UT
New moon New moon Sun, December 6 · 15:50 UT
First quarter First quarter Mon, December 14 · 20:07 UT
Full moon Full moon Mon, December 21 · 15:07 UT

The moon behind Easter

Easter is the first Sunday after the first full moon on or after the spring equinox β€” but the Church reckons this with a tabular ("ecclesiastical") moon and a fixed equinox of March 21, not the astronomical sky. The two usually agree to the day, but not always.

Ecclesiastical (computus)

Equinox (fixed)March 21

Paschal full moonApril 1

Golden number15

Full moon Astronomical

Nearest full moonMarch 30

Time15:14 UT

Difference 2 days

Easter 1097 falls on April 5, 1097.