The void calendar
Void-of-course Moon, October 2026.
Computed in America/New York (Eastern Time); every time prints its UTC offset.
A void begins at the Moon’s last exact major aspect in a sign and ends when it enters the next. Orrery uses a modern definition and applies a score penalty to starts during these intervals. This is an astrological rule, not a prediction of an outcome. Each row shows the calculated times and the preceding aspect.
| Void begins | Ends (ingress) | Moon in | After |
|---|---|---|---|
| Thu, Oct 1, 10:41 PM EDT | Fri, Oct 2, 3:54 PM EDT | Gemini | its sextile to Jupiter |
| Sat, Oct 3, 11:08 AM EDT | Sun, Oct 4, 6:54 PM EDT | Cancer | its square to Saturn |
| Tue, Oct 6, 6:22 AM EDT | Tue, Oct 6, 10:52 PM EDT | Leo | its conjunction to Jupiter |
| Wed, Oct 7, 2:56 PM EDT | Fri, Oct 9, 4:10 AM EDT | Virgo | its sextile to Mercury |
| Sat, Oct 10, 7:07 PM EDT | Sun, Oct 11, 11:21 AM EDT | Libra | its sextile to Jupiter |
| Tue, Oct 13, 4:45 AM EDT | Tue, Oct 13, 8:59 PM EDT | Scorpio | its square to Jupiter |
| Thu, Oct 15, 5:55 PM EDT | Fri, Oct 16, 8:57 AM EDT | Sagittarius | its sextile to Sun |
| Sun, Oct 18, 12:12 PM EDT | Sun, Oct 18, 9:39 PM EDT | Capricorn | its square to Sun |
| Wed, Oct 21, 4:42 AM EDT | Wed, Oct 21, 8:35 AM EDT | Aquarius | its trine to Sun |
| Thu, Oct 22, 11:31 PM EDT | Fri, Oct 23, 3:53 PM EDT | Pisces | its trine to Mercury |
| Sun, Oct 25, 6:59 PM EDT | Sun, Oct 25, 7:34 PM EDT | Aries | its opposition to Venus |
| Tue, Oct 27, 10:51 AM EDT | Tue, Oct 27, 9:01 PM EDT | Taurus | its square to Jupiter |
| Thu, Oct 29, 5:43 PM EDT | Thu, Oct 29, 10:05 PM EDT | Gemini | its trine to Venus |
| Sat, Oct 31, 5:59 PM EDT | Sun, Nov 1, 12:18 AM EDT | Cancer | its square to Venus |
What a void means for real decisions
Orrery weighs the void most heavily for commitments: see the month pages for signing a contract and launching, where each void appears inside the day it drags on. The full rulebook — including which void convention Orrery follows — is in Method.
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Engine 0.6.1 · config v3 · JPL de440s.bsp · tzdata 2026.3. Computed intervals, verbatim — check any row against a published almanac.