Moon Phase on May 21, 2025
The moon phase was:
🌗
Last Quarter
43% Illuminated
Phase 23 of 29.53 day cycle
This was 135 days ago
Astronomical Details for May 21, 2025
Lunar Data
- Phase:Last Quarter
- Illumination:43%
- Cycle Day:23
- Next Phase:Waning Crescent
Phase Cycle
- Next Phase Date:5/24/2025
- Phase Description:Half of the moon is illuminated on the left side. ...
- Lunar Month:29.53 days
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About This Analysis
Expert Author
LC
Dr. Luna Celestial
PhD Astronomical Sciences
15+ years specializing in lunar cycles and their cultural significance. Published researcher in lunar phase psychology.
Our Methodology
- • Precise astronomical calculations using Swiss Ephemeris algorithms
- • Cross-referenced with historical astronomical records
- • Astrological interpretations based on 4,000+ years of lunar tradition
- • Cultural insights from world mythology and spiritual practices
- • Updated regularly with latest astronomical data
Accuracy Note: Moon phase calculations are accurate to within 0.1% and verified against NASA JPL data. Personality interpretations combine traditional astrological wisdom with modern psychological insights, intended for entertainment and self-reflection purposes.
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