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, 17 May 2027: day of the Moon
- Sunrise
- 06:33
- Sunset
- 17:31
- Next sunrise
- 06:34
A day hour lasts 55 min; a night hour, 1h 05m. Local time (America/Sao_Paulo).
Day
- 1☽︎ Moon06:33 – 07:28
- 2♄︎ Saturn07:28 – 08:23
- 3♃︎ Jupiter08:23 – 09:18
- 4♂︎ Mars09:18 – 10:12
- 5☉︎ Sun10:12 – 11:07
- 6♀︎ Venus11:07 – 12:02
- 7☿︎ Mercury12:02 – 12:57
- 8☽︎ Moon12:57 – 13:52
- 9♄︎ Saturn13:52 – 14:46
- 10♃︎ Jupiter14:46 – 15:41
- 11♂︎ Mars15:41 – 16:36
- 12☉︎ Sun16:36 – 17:31
Night
- 1♀︎ Venus17:31 – 18:36
- 2☿︎ Mercury18:36 – 19:41
- 3☽︎ Moon19:41 – 20:46
- 4♄︎ Saturn20:46 – 21:52
- 5♃︎ Jupiter21:52 – 22:57
- 6♂︎ Mars22:57 – 00:02
- 7☉︎ Sun00:02 – 01:07
- 8♀︎ Venus01:07 – 02:13
- 9☿︎ Mercury02:13 – 03:18
- 10☽︎ Moon03:18 – 04:23
- 11♄︎ Saturn04:23 – 05:28
- 12♃︎ Jupiter05:28 – 06:34
Other cities · Brazil
Questions
How are the planetary hours calculated in Guarulhos?
On Monday, 17 May 2027, the Sun rises at 06:33 and sets at 17:31: the day lasts 10h 58m, that is twelve day hours of 55 min. The night, until the next sunrise at 06:34, lasts 13h 03m: twelve night hours of 1h 05m.
Which planet rules the first hour that day?
The Moon, from 06:33 to 07:28: 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.