Planetary hours
in Santa Clara.
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, 29 August 2026: day of Saturn
- Sunrise
- 07:01
- Sunset
- 19:39
- Next sunrise
- 07:02
A day hour lasts 1h 03m; a night hour, 57 min. Local time (America/Havana).
Day
- 1♄︎ Saturn07:01 – 08:04
- 2♃︎ Jupiter08:04 – 09:08
- 3♂︎ Mars09:08 – 10:11
- 4☉︎ Sun10:11 – 11:14
- 5♀︎ Venus11:14 – 12:17
- 6☿︎ Mercury12:17 – 13:20
- 7☽︎ Moon13:20 – 14:23
- 8♄︎ Saturn14:23 – 15:26
- 9♃︎ Jupiter15:26 – 16:30
- 10♂︎ Mars16:30 – 17:33
- 11☉︎ Sun17:33 – 18:36
- 12♀︎ Venus18:36 – 19:39
Night
- 1☿︎ Mercury19:39 – 20:36
- 2☽︎ Moon20:36 – 21:33
- 3♄︎ Saturn21:33 – 22:30
- 4♃︎ Jupiter22:30 – 23:26
- 5♂︎ Mars23:26 – 00:23
- 6☉︎ Sun00:23 – 01:20
- 7♀︎ Venus01:20 – 02:17
- 8☿︎ Mercury02:17 – 03:14
- 9☽︎ Moon03:14 – 04:11
- 10♄︎ Saturn04:11 – 05:08
- 11♃︎ Jupiter05:08 – 06:05
- 12♂︎ Mars06:05 – 07:02
Other cities · Cuba
Questions
How are the planetary hours calculated in Santa Clara?
On Saturday, 29 August 2026, the Sun rises at 07:01 and sets at 19:39: the day lasts 12h 38m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 07:02, lasts 11h 23m: twelve night hours of 57 min.
Which planet rules the first hour that day?
Saturn, from 07:01 to 08:04: 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.