Planetary hours
in Maipú.
The day, from sunrise to sunset, is cut into twelve equal hours; so is the night, from sunset to the next sunrise. Each hour carries a planet, in the Chaldean order. A planetary hour therefore lasts 60 minutes only at the equinoxes: it all depends on the date and the city. Here are the exact hours for your city; what you do with them is up to you.
Planetary day of Wednesday, 7 October 2026: day of Mercury
- Sunrise
- 07:12
- Sunset
- 19:50
- Next sunrise
- 07:10
A day hour lasts 1h 03m; a night hour, 57 min. Local time (America/Santiago).
Day
- 1☿︎ Mercury07:12 – 08:15
- 2☽︎ Moon08:15 – 09:18
- 3♄︎ Saturn09:18 – 10:21
- 4♃︎ Jupiter10:21 – 11:24
- 5♂︎ Mars11:24 – 12:27
- 6☉︎ Sun12:27 – 13:31
- 7♀︎ Venus13:31 – 14:34
- 8☿︎ Mercury14:34 – 15:37
- 9☽︎ Moon15:37 – 16:40
- 10♄︎ Saturn16:40 – 17:43
- 11♃︎ Jupiter17:43 – 18:46
- 12♂︎ Mars18:46 – 19:50
Night
- 1☉︎ Sun19:50 – 20:46
- 2♀︎ Venus20:46 – 21:43
- 3☿︎ Mercury21:43 – 22:40
- 4☽︎ Moon22:40 – 23:37
- 5♄︎ Saturn23:37 – 00:33
- 6♃︎ Jupiter00:33 – 01:30
- 7♂︎ Mars01:30 – 02:27
- 8☉︎ Sun02:27 – 03:23
- 9♀︎ Venus03:23 – 04:20
- 10☿︎ Mercury04:20 – 05:17
- 11☽︎ Moon05:17 – 06:14
- 12♄︎ Saturn06:14 – 07:10
Other cities · Chile
Questions
How are the planetary hours calculated in Maipú?
On Wednesday, 7 October 2026, the Sun rises at 07:12 and sets at 19:50: the day lasts 12h 38m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 07:10, lasts 11h 21m: twelve night hours of 57 min.
Which planet rules the first hour that day?
Mercury, from 07:12 to 08:15: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury again.
Today’s sky, on YOUR chart
Planetary hours are the same for everyone in a city. Your chart is yours alone: every morning AstroXP crosses the real sky with your birth, to the minute, and tells you what time it plays out for you.
On a computer? Scan this code with your phone.
Calendars
Sunrise and sunset calculated for the city (the Sun’s centre 0°50′ below the horizon: refraction and semi-diameter), local time of the city’s time zone. Checked against astronomy-engine, the app’s engine.