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, 8 September 2027: day of Mercury
- Sunrise
- 07:51
- Sunset
- 19:30
- Next sunrise
- 07:50
A day hour lasts 58 min; a night hour, 1h 02m. Local time (America/Santiago).
Day
- 1☿︎ Mercury07:51 – 08:50
- 2☽︎ Moon08:50 – 09:48
- 3♄︎ Saturn09:48 – 10:46
- 4♃︎ Jupiter10:46 – 11:44
- 5♂︎ Mars11:44 – 12:42
- 6☉︎ Sun12:42 – 13:41
- 7♀︎ Venus13:41 – 14:39
- 8☿︎ Mercury14:39 – 15:37
- 9☽︎ Moon15:37 – 16:35
- 10♄︎ Saturn16:35 – 17:33
- 11♃︎ Jupiter17:33 – 18:31
- 12♂︎ Mars18:31 – 19:30
Night
- 1☉︎ Sun19:30 – 20:31
- 2♀︎ Venus20:31 – 21:33
- 3☿︎ Mercury21:33 – 22:35
- 4☽︎ Moon22:35 – 23:36
- 5♄︎ Saturn23:36 – 00:38
- 6♃︎ Jupiter00:38 – 01:40
- 7♂︎ Mars01:40 – 02:42
- 8☉︎ Sun02:42 – 03:43
- 9♀︎ Venus03:43 – 04:45
- 10☿︎ Mercury04:45 – 05:47
- 11☽︎ Moon05:47 – 06:48
- 12♄︎ Saturn06:48 – 07:50
Other cities · Chile
Questions
How are the planetary hours calculated in Maipú?
On Wednesday, 8 September 2027, the Sun rises at 07:51 and sets at 19:30: the day lasts 11h 38m, that is twelve day hours of 58 min. The night, until the next sunrise at 07:50, lasts 12h 21m: twelve night hours of 1h 02m.
Which planet rules the first hour that day?
Mercury, from 07:51 to 08:50: 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.