New Moon
Friday, 11 December 2099 · 23:09 local in London
2099-12-11 23:09 UTC · Europe/London
New Moon occurs at 23:09 local time in London on 11 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
-65°
At the exact phase
Illumination
0%
New Moon
Local date
11 Dec
2099
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 23:09 local · NASA LRO surface
Next moonrise
09:09
Next moonset
15:40
Next events
Calendar →Dec 2099
19
First Quarter Moon
Above horizon14:22 local · Sat, Sat 19 Dec · Moon 20°
Dec 2099
27
Full Moon
Below horizon12:58 local · Sun, Sun 27 Dec · Moon -10°
Jan 2100
3
Last Quarter Moon
Below horizon13:03 local · Sun, Sun 3 Jan · Moon -17°
Jan 2100
10
New Moon
Not visible12:56 local · Sun, Sun 10 Jan · Moon 11°