LUNAR SYSTEM // ONLINE

The Moon

Lunar Monitoring Dome

Moon now · Observation summary

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Loading location…

Illumination—

Lunar age—

DistanceReference pending

Local weather—

Country Location

Location changes local weather, not the global Moon phase.

Current Moon phase uses NASA hourly geocentric data where available, otherwise an approximation.

Lunar Research · NASA SVS

Moon Workstation

Annual lunar reporting archive · UTC measurements

Year Month Day Hour (UTC)

Select a date to load NASA observations.

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Selected hour · NASA lunar archive—Choose a date to inspect the lunar phase.

Monthly illumination

Daily noon UTC · percent illuminated

Monthly lunar calendar

12:00 UTC snapshots · select a day

MonTueWedThuFriSatSun

Illumination—

Lunar age—

Earth–Moon distance—

Apparent diameter—

Monthly report

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Source: NASA Goddard Scientific Visualization Studio. Hourly geocentric predictions, not live telescope readings. The selected year is loaded independently.