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 Thursday, 21 January 2027: day of Jupiter
- Sunrise
- 06:54
- Sunset
- 20:53
- Next sunrise
- 06:55
A day hour lasts 1h 10m; a night hour, 50 min. Local time (America/Santiago).
Day
- 1♃︎ Jupiter06:54 – 08:04
- 2♂︎ Mars08:04 – 09:14
- 3☉︎ Sun09:14 – 10:24
- 4♀︎ Venus10:24 – 11:34
- 5☿︎ Mercury11:34 – 12:44
- 6☽︎ Moon12:44 – 13:54
- 7♄︎ Saturn13:54 – 15:04
- 8♃︎ Jupiter15:04 – 16:14
- 9♂︎ Mars16:14 – 17:24
- 10☉︎ Sun17:24 – 18:33
- 11♀︎ Venus18:33 – 19:43
- 12☿︎ Mercury19:43 – 20:53
Night
- 1☽︎ Moon20:53 – 21:44
- 2♄︎ Saturn21:44 – 22:34
- 3♃︎ Jupiter22:34 – 23:24
- 4♂︎ Mars23:24 – 00:14
- 5☉︎ Sun00:14 – 01:04
- 6♀︎ Venus01:04 – 01:54
- 7☿︎ Mercury01:54 – 02:44
- 8☽︎ Moon02:44 – 03:34
- 9♄︎ Saturn03:34 – 04:25
- 10♃︎ Jupiter04:25 – 05:15
- 11♂︎ Mars05:15 – 06:05
- 12☉︎ Sun06:05 – 06:55
Other cities · Chile
Questions
How are the planetary hours calculated in Maipú?
On Thursday, 21 January 2027, the Sun rises at 06:54 and sets at 20:53: the day lasts 14h 00m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 06:55, lasts 10h 01m: twelve night hours of 50 min.
Which planet rules the first hour that day?
Jupiter, from 06:54 to 08:04: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.