Planetary hours
in Santiago de los Caballeros.
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 Tuesday, 15 December 2026: day of Mars
- Sunrise
- 07:08
- Sunset
- 18:06
- Next sunrise
- 07:09
A day hour lasts 55 min; a night hour, 1h 05m. Local time (America/Santo_Domingo).
Day
- 1♂︎ Mars07:08 – 08:03
- 2☉︎ Sun08:03 – 08:58
- 3♀︎ Venus08:58 – 09:53
- 4☿︎ Mercury09:53 – 10:48
- 5☽︎ Moon10:48 – 11:43
- 6♄︎ Saturn11:43 – 12:37
- 7♃︎ Jupiter12:37 – 13:32
- 8♂︎ Mars13:32 – 14:27
- 9☉︎ Sun14:27 – 15:22
- 10♀︎ Venus15:22 – 16:17
- 11☿︎ Mercury16:17 – 17:12
- 12☽︎ Moon17:12 – 18:06
Night
- 1♄︎ Saturn18:06 – 19:12
- 2♃︎ Jupiter19:12 – 20:17
- 3♂︎ Mars20:17 – 21:22
- 4☉︎ Sun21:22 – 22:27
- 5♀︎ Venus22:27 – 23:33
- 6☿︎ Mercury23:33 – 00:38
- 7☽︎ Moon00:38 – 01:43
- 8♄︎ Saturn01:43 – 02:48
- 9♃︎ Jupiter02:48 – 03:53
- 10♂︎ Mars03:53 – 04:59
- 11☉︎ Sun04:59 – 06:04
- 12♀︎ Venus06:04 – 07:09
Other cities · Dominican Republic
Questions
How are the planetary hours calculated in Santiago de los Caballeros?
On Tuesday, 15 December 2026, the Sun rises at 07:08 and sets at 18:06: the day lasts 10h 58m, that is twelve day hours of 55 min. The night, until the next sunrise at 07:09, lasts 13h 02m: twelve night hours of 1h 05m.
Which planet rules the first hour that day?
Mars, from 07:08 to 08:03: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.