Planetary hours
in Las Tunas.
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 Monday, 9 March 2026: day of the Moon
- Sunrise
- 07:21
- Sunset
- 19:15
- Next sunrise
- 07:20
A day hour lasts 59 min; a night hour, 1h 00m. Local time (America/Havana).
Day
- 1☽︎ Moon07:21 – 08:20
- 2♄︎ Saturn08:20 – 09:20
- 3♃︎ Jupiter09:20 – 10:19
- 4♂︎ Mars10:19 – 11:19
- 5☉︎ Sun11:19 – 12:18
- 6♀︎ Venus12:18 – 13:18
- 7☿︎ Mercury13:18 – 14:17
- 8☽︎ Moon14:17 – 15:17
- 9♄︎ Saturn15:17 – 16:16
- 10♃︎ Jupiter16:16 – 17:16
- 11♂︎ Mars17:16 – 18:15
- 12☉︎ Sun18:15 – 19:15
Night
- 1♀︎ Venus19:15 – 20:15
- 2☿︎ Mercury20:15 – 21:16
- 3☽︎ Moon21:16 – 22:16
- 4♄︎ Saturn22:16 – 23:17
- 5♃︎ Jupiter23:17 – 00:17
- 6♂︎ Mars00:17 – 01:17
- 7☉︎ Sun01:17 – 02:18
- 8♀︎ Venus02:18 – 03:18
- 9☿︎ Mercury03:18 – 04:19
- 10☽︎ Moon04:19 – 05:19
- 11♄︎ Saturn05:19 – 06:20
- 12♃︎ Jupiter06:20 – 07:20
Other cities · Cuba
Questions
How are the planetary hours calculated in Las Tunas?
On Monday, 9 March 2026, the Sun rises at 07:21 and sets at 19:15: the day lasts 11h 54m, that is twelve day hours of 59 min. The night, until the next sunrise at 07:20, lasts 12h 05m: twelve night hours of 1h 00m.
Which planet rules the first hour that day?
The Moon, from 07:21 to 08:20: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.