New Moon
Thursday, 11 September 2121 · 23:38 local in London
2121-09-11 22:38 UTC · Europe/London
New Moon occurs at 23:38 local time in London on 11 September. 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
-36°
At the exact phase
Illumination
0%
New Moon
Local date
11 Sep
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 23:38 local · NASA LRO surface
Next moonrise
07:09
Next moonset
19:02
Next events
Calendar →Sept 2121
20
First Quarter Moon
Below horizon00:25 local · Sat, Sat 20 Sept · Moon -16°
Sept 2121
26
Full Moon
Below horizon17:29 local · Fri, Fri 26 Sept · Moon -7°
Oct 2121
3
Last Quarter Moon
Above horizon12:43 local · Fri, Fri 3 Oct · Moon 20°
Oct 2121
11
New Moon
Not visible16:25 local · Sat, Sat 11 Oct · Moon 9°