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 Saturday, 17 October 2026: day of Saturn
- Sunrise
- 06:59
- Sunset
- 19:57
- Next sunrise
- 06:58
A day hour lasts 1h 05m; a night hour, 55 min. Local time (America/Santiago).
Day
- 1♄︎ Saturn06:59 – 08:04
- 2♃︎ Jupiter08:04 – 09:09
- 3♂︎ Mars09:09 – 10:14
- 4☉︎ Sun10:14 – 11:18
- 5♀︎ Venus11:18 – 12:23
- 6☿︎ Mercury12:23 – 13:28
- 7☽︎ Moon13:28 – 14:33
- 8♄︎ Saturn14:33 – 15:38
- 9♃︎ Jupiter15:38 – 16:43
- 10♂︎ Mars16:43 – 17:48
- 11☉︎ Sun17:48 – 18:53
- 12♀︎ Venus18:53 – 19:57
Night
- 1☿︎ Mercury19:57 – 20:52
- 2☽︎ Moon20:52 – 21:47
- 3♄︎ Saturn21:47 – 22:42
- 4♃︎ Jupiter22:42 – 23:38
- 5♂︎ Mars23:38 – 00:33
- 6☉︎ Sun00:33 – 01:28
- 7♀︎ Venus01:28 – 02:23
- 8☿︎ Mercury02:23 – 03:18
- 9☽︎ Moon03:18 – 04:13
- 10♄︎ Saturn04:13 – 05:08
- 11♃︎ Jupiter05:08 – 06:03
- 12♂︎ Mars06:03 – 06:58
Other cities · Chile
Questions
How are the planetary hours calculated in Maipú?
On Saturday, 17 October 2026, the Sun rises at 06:59 and sets at 19:57: the day lasts 12h 59m, that is twelve day hours of 1h 05m. The night, until the next sunrise at 06:58, lasts 11h 00m: twelve night hours of 55 min.
Which planet rules the first hour that day?
Saturn, from 06:59 to 08:04: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.