Sky events · September 2029

Mercury retrograde

Mercury appears to move backward from September 2, 2029 until September 25, 2029, through Virgo and Libra. The full write-up for this cycle is still to come; the station dates below are already exact.

Pre-shadow begins
August 13, 2029 · 09:10 UTC
Stations retrograde
September 2, 2029 · 12:14 UTC
Stations direct
September 25, 2029 · 02:02 UTC
Post-shadow ends
October 9, 2029 · 16:19 UTC
Crosses back from
Virgo into Libra

Around this date

Keep following

Behind this eventExact times, positions, sources, and method
Retrograde station
2029-09-02T12:14:23.524Z
Direct station
2029-09-25T02:02:50.946Z
Pre-shadow begins
2029-08-13T09:10:22.015Z
Post-shadow ends
2029-10-09T16:19:34.600Z
Ecliptic longitude
181.83° · 1°49′ Libra
Fact source
sky.json, generated 2026-07-20
Derived for display
station signs and degrees read from the engine at the committed instants

Instants and positions come from the site's astronomy engine and its committed yearly and monthly sky catalogs — the same data behind the Almanac and the daily horoscopes. Times are universal time; in the Americas an instant can fall the evening before the date printed. Sign-by-sign notes, where present, use whole-sign solar houses. The readings are a tradition being applied, not a forecast — the methodology page sets out both halves.