New Moon
Wednesday, 10 December 2121 · 00:47 local in London
2121-12-10 00:47 UTC · Europe/London
New Moon occurs at 00:47 local time in London on 10 December. The Moon passes near the Sun in the sky, so its Earth-facing side is unlit. Dark skies make this a good period for deep-sky observing.
Moon altitude
-62°
At the exact phase
Illumination
0%
New Moon
Local date
10 Dec
2121
Viewing tips
- The Moon itself will not be visible.
- Use the darker sky for stars, the Milky Way, and deep-sky targets.
- Check that the Sun has fully set before using a telescope.
Visibility, honestly
Not visible — lost in the Sun's glare.
A phase is a global instant; whether it is above your horizon depends on location. Weather is not included here. Check the tonight outlook for cloud cover and a viewing score. No eclipse or conjunction claim is made on this page.
Phase times from Astronomy Engine. Rise/set and altitude use atmospheric refraction. Method
New Moon · 0% lit
Phase at 00:47 local · NASA LRO surface
Next moonrise
08:35
Next moonset
16:00
Next events
Calendar →Dec 2121
17
First Quarter Moon
Below horizon04:05 local · Wed, Wed 17 Dec · Moon -32°
Dec 2121
24
Full Moon
Above horizon01:05 local · Wed, Wed 24 Dec · Moon 60°
Dec 2121
31
Last Quarter Moon
Below horizon21:17 local · Wed, Wed 31 Dec · Moon -30°
Jan 2122
8
New Moon
Not visible15:48 local · Thu, Thu 8 Jan · Moon 1°