Moon phase on August 13, 2002

Waxing Crescent, 24%
🌒 Waxing Crescent
Tuesday, August 13, 2002 · at noon (Brasília)
Illumination: 24% Age: 4.8 days Cycle: 16%

On Tuesday, August 13, 2002 the Moon was in its waxing crescent phase, with 24% of its disk illuminated and an age of 4.8 days since the last new moon. A thin lit sliver appears low in the western sky just after sunset and sets shortly after the Sun.

Moon data for this date

Moon at noon Brasília time (UTC-3)
Phase🌒 Waxing Crescent
Illumination24%
Moon age4.8 days
Day of the weekTuesday
Last new moonAugust 8, 2002 at 16:15
Next full moonAugust 22, 2002 at 19:29 (in 9.3 days)
Next new moonSeptember 7, 2002 at 00:10 (in 24.5 days)

The Moon on the surrounding days

Compare the phase and illumination over the three days before and after. Click a day to open its page.

← August 12, 2002 August 14, 2002 →

About the waxing crescent

A thin lit sliver appears low in the western sky just after sunset and sets shortly after the Sun. The phase name comes from the Moon's position in its 29.53-day cycle: on August 13, 2002 it had completed 16% of the cycle that began with the new moon on August 8, 2002.

Looking for another date, such as a birthday? Use the Moon phase on the day I was born tool, see the Moon phase today page with the lunar calendar, or find the day of the week of August 13, 2002. For sun times, check sunrise and sunset.

Frequently asked questions

What is the Moon phase on August 13, 2002?

On August 13, 2002 the Moon was in its waxing crescent phase, with 24% of the disk lit (calculated at noon Brasília time).

How old is the Moon on that date?

The age is the time since the last new moon: 4.8 days of an average 29.53-day cycle.

When is the next full moon after that date?

The next full moon after August 13, 2002 falls on August 22, 2002 at 19:29 Brasília time.

When is the next new moon after that date?

The next new moon after August 13, 2002 falls on September 7, 2002 at 00:10 Brasília time.

How is the Moon phase calculated?

With Jean Meeus's astronomical formulas for the instants of new, quarter and full moon. The age comes from the time since the last new moon and the illumination is (1 − cos(2π × cycle fraction)) / 2.

Is the phase the same everywhere in the world?

Yes, the phase and the illuminated percentage are the same across the planet at any given instant. Only the orientation changes: in the southern hemisphere a waxing Moon is lit on the left, in the northern one on the right.