Sun · 27 SepMoon 99%Field Kp 4 · activeQuote · Marcus AureliusRiddle of the dayCard of the dayHow today feels →

New moon dates 2049

Key facts
  • 2049: 13 × new moon — 4 January 2049, 2 February 2049, 4 March 2049, 2 April 2049, 2 May 2049, 31 May 2049, 30 June 2049, 29 July 2049, 28 August 2049, 27 September 2049, 26 October 2049, 25 November 2049, 24 December 2049.
  • Next: 4 January 2049.

New moon dates 2049

Questions people ask

What is a moon day?

A moon day counts the days since the last new moon: the first moon day starts at the new moon, the fifteenth around the full moon. The count on this page is the whole number of days since the last new moon plus one.

Is the moon waxing or waning?

Waxing means the lit part is growing (from new moon to full moon); waning means it is shrinking (from full moon to new moon). In the northern hemisphere a waxing moon is lit on the right.

How are the phase times calculated?

With the algorithms published by Jean Meeus in Astronomical Algorithms (1998), including the periodic terms, which give the phase instants to about one minute.

Journal

What you should know, before others do

Weekly insights. One article. One practice. No noise.

Cookies

We use essential cookies to run the platform. Analytics and marketing cookies are only turned on once you consent — you can change your choice at any time.