My Birthday Moon
The Moon from that day, here for you now.
Fri, February 12, 2038
Waxing Crescent
A slender beginning of light. This Moon was there at your beginning, too.
Time has passed. The shape of that day’s Moon can still be found.
Phase and illumination use noon in Korea (KST) on the selected date. They do not represent the Moon’s exact position at your birth time and place.
A small record of that day
- Date
- Fri, February 12, 2038
- Sunlit surface
- 48%
- Lunar Date
- Lunar 1/9
Share your first sky with someone close.
Moon Phase on 12 February 2038: Waxing Crescent, 48% Lit
The Moon on February 12, 2038
On February 12, 2038, the Moon will be a waxing crescent, 7.9 days old and 48% illuminated, in the constellation Aries about 400,804 km (249,048 mi) from Earth. The next Full Moon will follow on February 19, 2038.
- Phase
- Waxing Crescent
- Illumination
- 48%
- Moon age
- 7.9 days since New Moon
- Distance from Earth
- 400,804 km (249,048 mi)
- Constellation
- Aries
- Previous Full Moon
- January 21, 2038
- Next New Moon
- March 5, 2038
- Next Full Moon
- February 19, 2038
Moon phases around February 12, 2038
| Date | Moon | Lit | Age |
|---|---|---|---|
| 2/9 Tue | Waxing Crescent | 21% | 4.9d |
| 2/10 Wed | Waxing Crescent | 29% | 5.9d |
| 2/11 Thu | Waxing Crescent | 38% | 6.9d |
| 2/12 Fri | Waxing Crescent | 48% | 7.9d |
| 2/13 Sat | Waxing Gibbous | 57% | 8.9d |
| 2/14 Sun | Waxing Gibbous | 67% | 9.9d |
| 2/15 Mon | Waxing Gibbous | 76% | 10.9d |
Values are calculated with Astronomy Engine at 12:00 Korea Standard Time (03:00 UTC) on each date; New and Full Moon dates are in UTC. Moon age counts days since the New Moon; distance is centre to centre.
How to find the Moon on your birthday
- Choose your birth year, month and day, then show your Moon.
- Read the phase name and illuminated percentage. A Full Moon appears almost completely lit; a crescent shows a smaller sunlit portion.
- Select “Create my Moon card” to make an image card for that date.
Does birth time or location change the result?
This date-only calculator uses Astronomy Engine at noon Korea Standard Time (03:00 UTC) on the selected date. It does not calculate the exact sky at your birth time or birthplace. Near a phase transition, a different time on the same date can give a different phase or illumination.