Caelestia

Caelestia (www.caelestia.it) is an Italian web platform dedicated to advanced astrological calculation, developed as a specialized application for the study and generation of natal charts, transits, and horary astrology.

Launched in May 2026, the portal caters to both enthusiasts and researchers of astrological disciplines, offering precision calculation tools based on ephemeris and planetary positioning algorithms.

Features and Capabilities

The platform provides various sections and interactive calculation modules:

• Natal Chart Calculation (Radix): allows the input of birth data and geographical coordinates (with management of time zones and birth locations) to generate the complete natal chart, calculating house cusps according to major systems (Placidus, Koch, Regiomontanus, Campanus, Equal, among others) and high-precision planetary positions.
• Horary Astrology: a dedicated module designed to cast a chart for the exact moment a question arises, facilitating structured analysis according to the canons of classical and traditional astrology.
• Transits and Progressions: tols dedicated to monitoring current planetary movements in relation to a birth chart, enabling the study of temporal dynamics and astrological cycles.
• Dignities and Scoring Tables: analytical calculations of essential and accidental planetary dignities (e.g., domicile, exaltation, triplicity, terms, and FACES), offering a numerical and structured assessment of planetary states within the chart.

Technology and Accessibility

From a technical standpoint, the application is designed as a modern web app optimized for performing complex mathematical and astronomical operations on both the client and server side. Fully responsive, it is also fully accessible and optimized for use on mobile devices (smartphones and tablets), ensuring cross-platform access via web browsers without the need to install dedicated native software.