Each row of the table is one void period. It starts at the Moon’s last exact aspect in a sign, which the row names, and ends when she enters the next sign. By the rule a void can also end sooner, when another planet changes sign and gives her a fresh aspect to make, but in 2026 that never happens: every void period here ends at the Moon’s ingress. The lengths make the long voids easy to spot. Those are the stretches the tradition treats as least promising for beginning something that matters, and the ones worth checking before you settle the date of a launch, a signature or an important conversation.
The table opens at the current month. When a void runs on through a change of sign, because the Moon makes no counting aspect in the next sign either, the table shows the run as a single row that lists every sign she passes through.
The rules are those of traditional horary: aspects to the Sun, Mercury, Venus, Mars, Jupiter and Saturn, exact, with no orbs and no modern planets. Lists that add Uranus, Neptune and Pluto show shorter voids, so expect differences of minutes or hours if you compare. The live page, Is the Moon void of course now?, answers for this minute and explains the definition in full; the 2027 calendar carries on where this one stops.
In a horary chart, a void Moon tilts the answer toward nothing coming of the matter when the significators make no perfection. AstroGPT, a horary astrologer in an app, reads the Moon’s course in each Western-mode chart it casts for a question. For reflection and entertainment only.
Ask about the Moon’s course
AstroGPT casts a chart for the moment you ask and, in Western mode, reads the Moon’s course in it. For reflection and entertainment only.