Planetary hours
in Recife.
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 Wednesday, 16 September 2026: day of Mercury
- Sunrise
- 05:12
- Sunset
- 17:16
- Next sunrise
- 05:11
A day hour lasts 1h 00m; a night hour, 1h 00m. Local time (America/Recife).
Day
- 1☿︎ Mercury05:12 – 06:12
- 2☽︎ Moon06:12 – 07:13
- 3♄︎ Saturn07:13 – 08:13
- 4♃︎ Jupiter08:13 – 09:13
- 5♂︎ Mars09:13 – 10:14
- 6☉︎ Sun10:14 – 11:14
- 7♀︎ Venus11:14 – 12:14
- 8☿︎ Mercury12:14 – 13:15
- 9☽︎ Moon13:15 – 14:15
- 10♄︎ Saturn14:15 – 15:15
- 11♃︎ Jupiter15:15 – 16:15
- 12♂︎ Mars16:15 – 17:16
Night
- 1☉︎ Sun17:16 – 18:15
- 2♀︎ Venus18:15 – 19:15
- 3☿︎ Mercury19:15 – 20:15
- 4☽︎ Moon20:15 – 21:14
- 5♄︎ Saturn21:14 – 22:14
- 6♃︎ Jupiter22:14 – 23:14
- 7♂︎ Mars23:14 – 00:13
- 8☉︎ Sun00:13 – 01:13
- 9♀︎ Venus01:13 – 02:13
- 10☿︎ Mercury02:13 – 03:12
- 11☽︎ Moon03:12 – 04:12
- 12♄︎ Saturn04:12 – 05:11
Other cities · Brazil
Questions
How are the planetary hours calculated in Recife?
On Wednesday, 16 September 2026, the Sun rises at 05:12 and sets at 17:16: the day lasts 12h 04m, that is twelve day hours of 1h 00m. The night, until the next sunrise at 05:11, lasts 11h 56m: twelve night hours of 1h 00m.
Which planet rules the first hour that day?
Mercury, from 05:12 to 06:12: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.