My Birthday Moon
The Moon from that day, here for you now.
Sat, June 23, 2029
Waxing Gibbous
A Moon growing toward fullness. A little more light, day by day.
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
- Sat, June 23, 2029
- Sunlit surface
- 88%
- Lunar Date
- Lunar 5/12
Share your first sky with someone close.
Moon Phase on 23 June 2029: Waxing Gibbous, 88% Lit

The Moon on June 23, 2029
On June 23, 2029, the Moon will be a waxing gibbous, 11.0 days old and 88% illuminated, in the constellation Libra about 366,701 km (227,857 mi) from Earth. The next Full Moon will follow on June 26, 2029.
- Phase
- Waxing Gibbous
- Illumination
- 88%
- Moon age
- 11.0 days since New Moon
- Distance from Earth
- 366,701 km (227,857 mi)
- Constellation
- Libra
- Previous Full Moon
- May 27, 2029
- Next New Moon
- July 11, 2029
- Next Full Moon
- June 26, 2029
Moon phases around June 23, 2029
| Date | Moon | Lit | Age |
|---|---|---|---|
| 6/20 Wed | Waxing Gibbous | 58% | 8.0d |
| 6/21 Thu | Waxing Gibbous | 69% | 9.0d |
| 6/22 Fri | Waxing Gibbous | 80% | 10.0d |
| 6/23 Sat | Waxing Gibbous | 88% | 11.0d |
| 6/24 Sun | Waxing Gibbous | 95% | 12.0d |
| 6/25 Mon | Waxing Gibbous | 99% | 13.0d |
| 6/26 Tue | Full Moon | 100% | 14.0d |
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 “Share this Moon” to create 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.





