Planetary hours
in Holguín.
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, 18 April 2026: day of Saturn
- Sunrise
- 06:43
- Sunset
- 19:25
- Next sunrise
- 06:43
A day hour lasts 1h 03m; a night hour, 57 min. Local time (America/Havana).
Day
- 1♄︎ Saturn06:43 – 07:47
- 2♃︎ Jupiter07:47 – 08:50
- 3♂︎ Mars08:50 – 09:54
- 4☉︎ Sun09:54 – 10:57
- 5♀︎ Venus10:57 – 12:01
- 6☿︎ Mercury12:01 – 13:04
- 7☽︎ Moon13:04 – 14:07
- 8♄︎ Saturn14:07 – 15:11
- 9♃︎ Jupiter15:11 – 16:14
- 10♂︎ Mars16:14 – 17:18
- 11☉︎ Sun17:18 – 18:21
- 12♀︎ Venus18:21 – 19:25
Night
- 1☿︎ Mercury19:25 – 20:21
- 2☽︎ Moon20:21 – 21:18
- 3♄︎ Saturn21:18 – 22:14
- 4♃︎ Jupiter22:14 – 23:11
- 5♂︎ Mars23:11 – 00:07
- 6☉︎ Sun00:07 – 01:04
- 7♀︎ Venus01:04 – 02:00
- 8☿︎ Mercury02:00 – 02:57
- 9☽︎ Moon02:57 – 03:53
- 10♄︎ Saturn03:53 – 04:50
- 11♃︎ Jupiter04:50 – 05:46
- 12♂︎ Mars05:46 – 06:43
Other cities · Cuba
Questions
How are the planetary hours calculated in Holguín?
On Saturday, 18 April 2026, the Sun rises at 06:43 and sets at 19:25: the day lasts 12h 41m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 06:43, lasts 11h 18m: twelve night hours of 57 min.
Which planet rules the first hour that day?
Saturn, from 06:43 to 07:47: 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.