Planetary hours
in São Paulo.
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 Monday, 7 December 2026: day of the Moon
- Sunrise
- 05:12
- Sunset
- 18:44
- Next sunrise
- 05:12
A day hour lasts 1h 08m; a night hour, 52 min. Local time (America/Sao_Paulo).
Day
- 1☽︎ Moon05:12 – 06:19
- 2♄︎ Saturn06:19 – 07:27
- 3♃︎ Jupiter07:27 – 08:35
- 4♂︎ Mars08:35 – 09:42
- 5☉︎ Sun09:42 – 10:50
- 6♀︎ Venus10:50 – 11:58
- 7☿︎ Mercury11:58 – 13:05
- 8☽︎ Moon13:05 – 14:13
- 9♄︎ Saturn14:13 – 15:21
- 10♃︎ Jupiter15:21 – 16:28
- 11♂︎ Mars16:28 – 17:36
- 12☉︎ Sun17:36 – 18:44
Night
- 1♀︎ Venus18:44 – 19:36
- 2☿︎ Mercury19:36 – 20:28
- 3☽︎ Moon20:28 – 21:21
- 4♄︎ Saturn21:21 – 22:13
- 5♃︎ Jupiter22:13 – 23:05
- 6♂︎ Mars23:05 – 23:58
- 7☉︎ Sun23:58 – 00:50
- 8♀︎ Venus00:50 – 01:42
- 9☿︎ Mercury01:42 – 02:35
- 10☽︎ Moon02:35 – 03:27
- 11♄︎ Saturn03:27 – 04:19
- 12♃︎ Jupiter04:19 – 05:12
Other cities · Brazil
Questions
How are the planetary hours calculated in São Paulo?
On Monday, 7 December 2026, the Sun rises at 05:12 and sets at 18:44: the day lasts 13h 32m, that is twelve day hours of 1h 08m. The night, until the next sunrise at 05:12, lasts 10h 28m: twelve night hours of 52 min.
Which planet rules the first hour that day?
The Moon, from 05:12 to 06:19: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.