Planetary hours
in Guarulhos.
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, 14 December 2026: day of the Moon
- Sunrise
- 05:13
- Sunset
- 18:47
- Next sunrise
- 05:14
A day hour lasts 1h 08m; a night hour, 52 min. Local time (America/Sao_Paulo).
Day
- 1☽︎ Moon05:13 – 06:21
- 2♄︎ Saturn06:21 – 07:29
- 3♃︎ Jupiter07:29 – 08:37
- 4♂︎ Mars08:37 – 09:45
- 5☉︎ Sun09:45 – 10:52
- 6♀︎ Venus10:52 – 12:00
- 7☿︎ Mercury12:00 – 13:08
- 8☽︎ Moon13:08 – 14:16
- 9♄︎ Saturn14:16 – 15:24
- 10♃︎ Jupiter15:24 – 16:32
- 11♂︎ Mars16:32 – 17:40
- 12☉︎ Sun17:40 – 18:47
Night
- 1♀︎ Venus18:47 – 19:40
- 2☿︎ Mercury19:40 – 20:32
- 3☽︎ Moon20:32 – 21:24
- 4♄︎ Saturn21:24 – 22:16
- 5♃︎ Jupiter22:16 – 23:08
- 6♂︎ Mars23:08 – 00:01
- 7☉︎ Sun00:01 – 00:53
- 8♀︎ Venus00:53 – 01:45
- 9☿︎ Mercury01:45 – 02:37
- 10☽︎ Moon02:37 – 03:29
- 11♄︎ Saturn03:29 – 04:21
- 12♃︎ Jupiter04:21 – 05:14
Other cities · Brazil
Questions
How are the planetary hours calculated in Guarulhos?
On Monday, 14 December 2026, the Sun rises at 05:13 and sets at 18:47: the day lasts 13h 34m, that is twelve day hours of 1h 08m. The night, until the next sunrise at 05:14, lasts 10h 26m: twelve night hours of 52 min.
Which planet rules the first hour that day?
The Moon, from 05:13 to 06:21: 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.