New moon dates 1989
- 1989: 13 × new moon — 7 January 1989, 6 February 1989, 7 March 1989, 6 April 1989, 5 May 1989, 3 June 1989, 3 July 1989, 1 August 1989, 31 August 1989, 29 September 1989, 29 October 1989, 28 November 1989, 28 December 1989.
New moon dates 1989
| Date | Time (UTC) | |
|---|---|---|
| Sat 7 Jan | 19:21 | passed |
| Mon 6 Feb | 07:36 | passed |
| Tue 7 Mar | 18:18 | passed |
| Thu 6 Apr | 03:32 | passed |
| Fri 5 May | 11:46 | passed |
| Sat 3 Jun | 19:52 | passed |
| Mon 3 Jul | 04:58 | passed |
| Tue 1 Aug | 16:05 | passed |
| Thu 31 Aug | 05:44 | passed |
| Fri 29 Sep | 21:46 | passed |
| Sun 29 Oct | 15:26 | passed |
| Tue 28 Nov | 09:40 | passed |
| Thu 28 Dec | 03:19 | 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.