Planetary hours
in Boyeros.
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 Saturday, 31 October 2026: day of Saturn
- Sunrise
- 07:34
- Sunset
- 18:52
- Next sunrise
- 06:34
A day hour lasts 56 min; a night hour, 1h 04m. Local time (America/Havana).
Day
- 1♄︎ Saturn07:34 – 08:30
- 2♃︎ Jupiter08:30 – 09:27
- 3♂︎ Mars09:27 – 10:23
- 4☉︎ Sun10:23 – 11:20
- 5♀︎ Venus11:20 – 12:16
- 6☿︎ Mercury12:16 – 13:13
- 7☽︎ Moon13:13 – 14:09
- 8♄︎ Saturn14:09 – 15:06
- 9♃︎ Jupiter15:06 – 16:02
- 10♂︎ Mars16:02 – 16:59
- 11☉︎ Sun16:59 – 17:55
- 12♀︎ Venus17:55 – 18:52
Night
- 1☿︎ Mercury18:52 – 19:55
- 2☽︎ Moon19:55 – 20:59
- 3♄︎ Saturn20:59 – 22:02
- 4♃︎ Jupiter22:02 – 23:06
- 5♂︎ Mars23:06 – 00:09
- 6☉︎ Sun00:09 – 00:13
- 7♀︎ Venus00:13 – 01:16
- 8☿︎ Mercury01:16 – 02:20
- 9☽︎ Moon02:20 – 03:23
- 10♄︎ Saturn03:23 – 04:27
- 11♃︎ Jupiter04:27 – 05:31
- 12♂︎ Mars05:31 – 06:34
Other cities · Cuba
Questions
How are the planetary hours calculated in Boyeros?
On Saturday, 31 October 2026, the Sun rises at 07:34 and sets at 18:52: the day lasts 11h 18m, that is twelve day hours of 56 min. The night, until the next sunrise at 06:34, lasts 12h 43m: twelve night hours of 1h 04m.
Which planet rules the first hour that day?
Saturn, from 07:34 to 08:30: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.