AstroSid combines calculation accuracy and the power of astrological analysis within a fluid, intuitive, and modern interface. Designed for practitioners and researchers, the application turns celestial complexity into clear, actionable insights.

1. Reference ephemerides and high precision
• Professional Swiss Ephemeris engine: real-time calculations accurate to sub-arcsecond precision.
• 28 celestial bodies and key points: Luminaries, Septenary, Modern planets, 5 Asteroids (Chiron, Ceres, Pallas, Juno, Vesta), Lunar Nodes and Black Moon (Lilith — True and Mean), Part of Fortune, Vertex, Gulika, Arudha Lagna.
• Topocentric and geocentric calculations at the user's choice.

2. Freedom of systems and house systems
• Tradition separation: Tropical Western vs Sidereal Vedic (6 Ayanamsas: Lahiri, Fagan-Bradley, Raman, Krishnamurti, Yukteshwar, Galactic Center).
• Crossed combinations: Sidereal Western, Tropical Vedic, and custom setups.
• 5 house systems: Placidus, Whole Sign, Equal Houses, Koch, Campanus.

3. Western tradition and 3D solar states
• Traditional dignities: William Lilly (1647), Almutens, planetary joys, fixed stars, intercepted axes and signs, etc.
• Solar states with real 2D/3D distance calculations: Cazimi, combustion, and adaptive under the beams status.

4. Jewels of Jyotish and Jaimini
• Vimshottari Dashas (120 years), 27 Nakshatras and 108 Padas, complete Panchanga.
• 7 Jaimini Chara Karakas, Lajjita Aadi Avasthas, Ashtakavarga (337 Bindus invariant), Argala, and Navamsha (D9 with Vargottama).
• Vedic aspects (Graha Drishti and Rashi Drishti).

5. Geometry
• Major aspect calculations with a dynamic view on the astral compass.
• Geometric patterns: Stellium, Grand Trine, T-Square, Yod, Grand Cross.

6. Live transits and celestial weather
• Real-time transits with a dynamic interactive dual wheel.
• Celestial weather: transit aspects, natal activations, background trend, and daily triggers.
• 3-month forecast based on the selected transit date.

7. Complete privacy and accessibility
• Local on-device processing: no account, no server, zero data collection.
• Translated into 10 languages: FR, EN, ES, PT, IT, DE, RU, ZH, HI, JA.

Cosmothea

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