Moon phase on February 14, 2008

First Quarter, 50%
🌓 First Quarter
Thursday, February 14, 2008 · at noon (Brasília)
Illumination: 50% Age: 7.4 days Cycle: 25%

On Thursday, February 14, 2008 the Moon was in its first quarter phase, with 50% of its disk illuminated and an age of 7.4 days since the last new moon. Half of the disk is lit, about a week after the new moon. The Moon is easy to see in the early evening and sets around midnight.

Moon data for this date

Moon at noon Brasília time (UTC-3)
Phase🌓 First Quarter
Illumination50%
Moon age7.4 days
Day of the weekThursday
Last new moonFebruary 7, 2008 at 01:44
Next full moonFebruary 21, 2008 at 00:30 (in 6.6 days)
Next new moonMarch 7, 2008 at 14:14 (in 22.1 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.

← February 13, 2008 February 15, 2008 →

About the first quarter

Half of the disk is lit, about a week after the new moon. The Moon is easy to see in the early evening and sets around midnight. The phase name comes from the Moon's position in its 29.53-day cycle: on February 14, 2008 it had completed 25% of the cycle that began with the new moon on February 7, 2008.

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 February 14, 2008. For sun times, check sunrise and sunset.

Frequently asked questions

What is the Moon phase on February 14, 2008?

On February 14, 2008 the Moon was in its first quarter phase, with 50% 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: 7.4 days of an average 29.53-day cycle.

When is the next full moon after that date?

The next full moon after February 14, 2008 falls on February 21, 2008 at 00:30 Brasília time.

When is the next new moon after that date?

The next new moon after February 14, 2008 falls on March 7, 2008 at 14:14 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.