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 Friday, 20 November 2026: day of Venus
- Sunrise
- 06:21
- Sunset
- 17:25
- Next sunrise
- 06:21
A day hour lasts 55 min; a night hour, 1h 05m. Local time (America/Havana).
Day
- 1♀︎ Venus06:21 – 07:16
- 2☿︎ Mercury07:16 – 08:11
- 3☽︎ Moon08:11 – 09:07
- 4♄︎ Saturn09:07 – 10:02
- 5♃︎ Jupiter10:02 – 10:58
- 6♂︎ Mars10:58 – 11:53
- 7☉︎ Sun11:53 – 12:48
- 8♀︎ Venus12:48 – 13:44
- 9☿︎ Mercury13:44 – 14:39
- 10☽︎ Moon14:39 – 15:34
- 11♄︎ Saturn15:34 – 16:30
- 12♃︎ Jupiter16:30 – 17:25
Night
- 1♂︎ Mars17:25 – 18:30
- 2☉︎ Sun18:30 – 19:34
- 3♀︎ Venus19:34 – 20:39
- 4☿︎ Mercury20:39 – 21:44
- 5☽︎ Moon21:44 – 22:48
- 6♄︎ Saturn22:48 – 23:53
- 7♃︎ Jupiter23:53 – 00:58
- 8♂︎ Mars00:58 – 02:03
- 9☉︎ Sun02:03 – 03:07
- 10♀︎ Venus03:07 – 04:12
- 11☿︎ Mercury04:12 – 05:17
- 12☽︎ Moon05:17 – 06:21
Other cities · Cuba
Questions
How are the planetary hours calculated in Las Tunas?
On Friday, 20 November 2026, the Sun rises at 06:21 and sets at 17:25: the day lasts 11h 04m, that is twelve day hours of 55 min. The night, until the next sunrise at 06:21, lasts 12h 56m: twelve night hours of 1h 05m.
Which planet rules the first hour that day?
Venus, from 06:21 to 07:16: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.