ASTRA
Natal chart · cast to the arcsecond
The exact sky of the minute you were born - planets, houses, angles and aspects, computed from the JPL ephemeris. Free to cast. Free to share.
Scroll through the wheel ↓The seal
“Nothing is added to you at birth. Everything is arranged - and the arrangement is the seal.”
One instant, one place on the turning Earth, one arrangement of the sky. It never repeats. That is why a chart can be checked to the arcsecond and still feel like a portrait: it is the only sky that was ever yours.
The planets
Each one sits at an exact degree, and the hairline on the wheel points to it - the glyph may be nudged aside so a stellium stays readable, but the degree never moves.
The four elements
Fire
Impulse, heat, the move made before the thought finishes.
Earth
Substance, patience, what can actually be held.
Air
Distance, language, the wish to understand before feeling.
Water
Memory, tide, knowing a room before anyone speaks.
Aspects
A chart is not a list. Two planets at a particular angle to each other behave differently than either would alone - and the closer the angle, the louder it is. That is what the chords crossing the centre measure.
Free
You get the whole chart on one page - the wheel, every placement with houses and retrogrades, the aspect grid with orbs - as a PDF or an image, straight from your phone.
Your chart
Date, time and place. The place carries the coordinates and the historical time zone with it.
One page with the wheel, every placement and the aspect grid - enough for any astrologer to read from, and yours to keep or send on.