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 Sunday, 1 November 2026: day of the Sun
- Sunrise
- 05:20
- Sunset
- 18:19
- Next sunrise
- 05:19
A day hour lasts 1h 05m; a night hour, 55 min. Local time (America/Sao_Paulo).
Day
- 1☉︎ Sun05:20 – 06:25
- 2♀︎ Venus06:25 – 07:30
- 3☿︎ Mercury07:30 – 08:35
- 4☽︎ Moon08:35 – 09:39
- 5♄︎ Saturn09:39 – 10:44
- 6♃︎ Jupiter10:44 – 11:49
- 7♂︎ Mars11:49 – 12:54
- 8☉︎ Sun12:54 – 13:59
- 9♀︎ Venus13:59 – 15:04
- 10☿︎ Mercury15:04 – 16:09
- 11☽︎ Moon16:09 – 17:14
- 12♄︎ Saturn17:14 – 18:19
Night
- 1♃︎ Jupiter18:19 – 19:14
- 2♂︎ Mars19:14 – 20:09
- 3☉︎ Sun20:09 – 21:04
- 4♀︎ Venus21:04 – 21:59
- 5☿︎ Mercury21:59 – 22:54
- 6☽︎ Moon22:54 – 23:49
- 7♄︎ Saturn23:49 – 00:44
- 8♃︎ Jupiter00:44 – 01:39
- 9♂︎ Mars01:39 – 02:34
- 10☉︎ Sun02:34 – 03:29
- 11♀︎ Venus03:29 – 04:24
- 12☿︎ Mercury04:24 – 05:19
Other cities · Brazil
Questions
How are the planetary hours calculated in Guarulhos?
On Sunday, 1 November 2026, the Sun rises at 05:20 and sets at 18:19: the day lasts 12h 59m, that is twelve day hours of 1h 05m. The night, until the next sunrise at 05:19, lasts 11h 00m: twelve night hours of 55 min.
Which planet rules the first hour that day?
The Sun, from 05:20 to 06:25: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.