Your chart, alive every day.
Your natal chart with a live transit ring, a daily reading and precise timing tools, in three languages.
What it does
UltraAstra draws your natal chart once and keeps it moving. Today's planets circle it as a live transit ring, while the Moon's phase, sign and void-of-course times sit on the same screen. Every position is calculated with the Swiss Ephemeris. Save several charts, compare them side by side, and keep it all close in any browser, on your Home Screen, even offline.
Features
A live transit wheel
Today's planets turning around your natal chart, with aspect lines as they form and slow-planet returns tracked into orb. Turn the whole chart as a 3D cube.
The sky on a timeline
Sky today, transit and retrograde calendars, planetary hours, and the Moon's week ahead with every void-of-course window.
Deep chart work
Synastry, composite charts, solar and lunar returns, progressions and solar arc, with midpoints, the nodes, asteroids, fixed stars and the Part of Fortune.
A daily reading in your language
A fresh reading of the day's sky against your own chart, written natively in English, Dutch or Arabic, never a mix.
Where it runs
Give it a try
It opens right in your browser. Add it to your Home Screen to keep it close.
Open UltraAstra