New moon dates 1957
- 1957: 13 × new moon — 1 January 1957, 31 January 1957, 1 March 1957, 31 March 1957, 30 April 1957, 29 May 1957, 27 June 1957, 27 July 1957, 25 August 1957, 23 September 1957, 23 October 1957, 21 November 1957, 21 December 1957.
New moon dates 1957
| Date | Time (UTC) | |
|---|---|---|
| Tue 1 Jan | 02:12 | passed |
| Thu 31 Jan | 21:24 | passed |
| Fri 1 Mar | 16:11 | passed |
| Sun 31 Mar | 09:18 | passed |
| Tue 30 Apr | 23:53 | passed |
| Wed 29 May | 11:38 | passed |
| Thu 27 Jun | 20:52 | passed |
| Sat 27 Jul | 04:27 | passed |
| Sun 25 Aug | 11:31 | passed |
| Mon 23 Sep | 19:17 | passed |
| Wed 23 Oct | 04:42 | passed |
| Thu 21 Nov | 16:18 | passed |
| Sat 21 Dec | 06:11 | passed |
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.