Planetary hours
in Diez de Octubre.
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, 24 October 2026: day of Saturn
- Sunrise
- 07:30
- Sunset
- 18:56
- Next sunrise
- 07:30
A day hour lasts 57 min; a night hour, 1h 03m. Local time (America/Havana).
Day
- 1♄︎ Saturn07:30 – 08:27
- 2♃︎ Jupiter08:27 – 09:24
- 3♂︎ Mars09:24 – 10:21
- 4☉︎ Sun10:21 – 11:19
- 5♀︎ Venus11:19 – 12:16
- 6☿︎ Mercury12:16 – 13:13
- 7☽︎ Moon13:13 – 14:10
- 8♄︎ Saturn14:10 – 15:07
- 9♃︎ Jupiter15:07 – 16:04
- 10♂︎ Mars16:04 – 17:02
- 11☉︎ Sun17:02 – 17:59
- 12♀︎ Venus17:59 – 18:56
Night
- 1☿︎ Mercury18:56 – 19:59
- 2☽︎ Moon19:59 – 21:02
- 3♄︎ Saturn21:02 – 22:05
- 4♃︎ Jupiter22:05 – 23:07
- 5♂︎ Mars23:07 – 00:10
- 6☉︎ Sun00:10 – 01:13
- 7♀︎ Venus01:13 – 02:16
- 8☿︎ Mercury02:16 – 03:19
- 9☽︎ Moon03:19 – 04:22
- 10♄︎ Saturn04:22 – 05:25
- 11♃︎ Jupiter05:25 – 06:28
- 12♂︎ Mars06:28 – 07:30
Other cities · Cuba
Questions
How are the planetary hours calculated in Diez de Octubre?
On Saturday, 24 October 2026, the Sun rises at 07:30 and sets at 18:56: the day lasts 11h 26m, that is twelve day hours of 57 min. The night, until the next sunrise at 07:30, lasts 12h 34m: twelve night hours of 1h 03m.
Which planet rules the first hour that day?
Saturn, from 07:30 to 08:27: 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.