Astro Calendar
17 July 2026
What's happening in the sky right now. Real Swiss Ephemeris data for every planet, every retrograde, every aspect. Updated hourly.
New Moon
14.2% illuminated
Planetary Positions Now
Active Retrogrades
Review communication, contracts, and travel. Expect delays and miscommunication. Ideal for revisiting old projects.
Dreams and intuition intensify. Perfect for spiritual practice, meditation, creativity.
Deep inner transformation. Shadows surface for purification.
When are the retrograde periods this year? See the full retrograde calendar →
Today's Major Aspects
See How These Transits Affect You
Live planetary positions become 10× more powerful when mapped to your natal chart. Get a free chart and unlock personal transit alerts.
Next 60 Days — Moon Phases
Upcoming Mercury Retrogrades
What is an Astro Calendar?
An astro calendar tracks the real-time motion of planets through the zodiac. Unlike daily horoscopes (which are general per sign), the actual planetary positions affect everyone differently — based on where these planets fall in YOUR natal chart. The data on this page is calculated with Swiss Ephemeris precision and refreshes every hour.
FAQ
How often is the astro calendar updated?+
Planetary positions refresh every hour. Moon phase events and retrograde periods are calculated for the current astronomical year using real Swiss Ephemeris data.
Why does Mercury retrograde matter?+
During Mercury retrograde, communication, contracts, and travel are statistically more prone to misunderstanding. It happens 3-4 times a year for about 3 weeks each time. Check the upcoming dates on this page to plan accordingly.
What is the difference between a daily horoscope and an astro calendar?+
A daily horoscope gives general predictions per zodiac sign. An astro calendar shows the actual current position of every planet — the raw cosmic data — which then affects each person uniquely based on their natal chart.
Do I need a natal chart to use this calendar?+
No, the calendar itself is free and public. But to see how today's transits personally affect YOU, you'll want a natal chart (also free) and ideally a yearly forecast that maps every major transit to your specific houses and planets.