Guides

Practical tutorials showing how to use the Morphemeris API for common astronomical and astrological tasks.

• Compute a Natal Chart — Calculate positions and houses for a birth chart
• Track Planetary Transits — Monitor planetary movement over time
• Working with Sidereal Positions — Use the sidereal zodiac with any ayanamsha system
• Find Eclipses — Search for solar and lunar eclipses past or future
• Find Heliacal Events — Determine when a planet first becomes visible
• Find Sign Ingresses — Track when planets cross sign boundaries
• Compute Aspects Between Planets — Find angular relationships at any moment
• Compare Two Charts (Synastry) — Synastry, composite, and Davison relationship charts
• Compute Secondary Progressions — Track the slow evolution of a natal chart
• Compute Planetary Returns — Solar, lunar, and planetary return charts
• Work with Arabic Parts/Lots — Compute and interpret the Hermetic lots
• Horary Timing Techniques — Solar proximity, void-of-course, and planetary hours
• Batch Requests — Combine multiple API calls into one request