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, 11 January 2027: day of the Moon
- Sunrise
- 05:29
- Sunset
- 18:57
- Next sunrise
- 05:30
A day hour lasts 1h 07m; a night hour, 53 min. Local time (America/Sao_Paulo).
Day
- 1☽︎ Moon05:29 – 06:37
- 2♄︎ Saturn06:37 – 07:44
- 3♃︎ Jupiter07:44 – 08:51
- 4♂︎ Mars08:51 – 09:59
- 5☉︎ Sun09:59 – 11:06
- 6♀︎ Venus11:06 – 12:13
- 7☿︎ Mercury12:13 – 13:21
- 8☽︎ Moon13:21 – 14:28
- 9♄︎ Saturn14:28 – 15:35
- 10♃︎ Jupiter15:35 – 16:43
- 11♂︎ Mars16:43 – 17:50
- 12☉︎ Sun17:50 – 18:57
Night
- 1♀︎ Venus18:57 – 19:50
- 2☿︎ Mercury19:50 – 20:43
- 3☽︎ Moon20:43 – 21:36
- 4♄︎ Saturn21:36 – 22:28
- 5♃︎ Jupiter22:28 – 23:21
- 6♂︎ Mars23:21 – 00:14
- 7☉︎ Sun00:14 – 01:06
- 8♀︎ Venus01:06 – 01:59
- 9☿︎ Mercury01:59 – 02:52
- 10☽︎ Moon02:52 – 03:45
- 11♄︎ Saturn03:45 – 04:37
- 12♃︎ Jupiter04:37 – 05:30
Other cities · Brazil
Questions
How are the planetary hours calculated in Guarulhos?
On Monday, 11 January 2027, the Sun rises at 05:29 and sets at 18:57: the day lasts 13h 28m, that is twelve day hours of 1h 07m. The night, until the next sunrise at 05:30, lasts 10h 33m: twelve night hours of 53 min.
Which planet rules the first hour that day?
The Moon, from 05:29 to 06:37: 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.