Planetary hours
in Boyeros.
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, 25 December 2026: day of Venus
- Sunrise
- 07:07
- Sunset
- 17:51
- Next sunrise
- 07:08
A day hour lasts 54 min; a night hour, 1h 06m. Local time (America/Havana).
Day
- 1♀︎ Venus07:07 – 08:01
- 2☿︎ Mercury08:01 – 08:55
- 3☽︎ Moon08:55 – 09:48
- 4♄︎ Saturn09:48 – 10:42
- 5♃︎ Jupiter10:42 – 11:36
- 6♂︎ Mars11:36 – 12:29
- 7☉︎ Sun12:29 – 13:23
- 8♀︎ Venus13:23 – 14:17
- 9☿︎ Mercury14:17 – 15:10
- 10☽︎ Moon15:10 – 16:04
- 11♄︎ Saturn16:04 – 16:57
- 12♃︎ Jupiter16:57 – 17:51
Night
- 1♂︎ Mars17:51 – 18:57
- 2☉︎ Sun18:57 – 20:04
- 3♀︎ Venus20:04 – 21:10
- 4☿︎ Mercury21:10 – 22:17
- 5☽︎ Moon22:17 – 23:23
- 6♄︎ Saturn23:23 – 00:29
- 7♃︎ Jupiter00:29 – 01:36
- 8♂︎ Mars01:36 – 02:42
- 9☉︎ Sun02:42 – 03:49
- 10♀︎ Venus03:49 – 04:55
- 11☿︎ Mercury04:55 – 06:01
- 12☽︎ Moon06:01 – 07:08
Other cities · Cuba
Questions
How are the planetary hours calculated in Boyeros?
On Friday, 25 December 2026, the Sun rises at 07:07 and sets at 17:51: the day lasts 10h 44m, that is twelve day hours of 54 min. The night, until the next sunrise at 07:08, lasts 13h 17m: twelve night hours of 1h 06m.
Which planet rules the first hour that day?
Venus, from 07:07 to 08:01: 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.