Planetary hours
in Dūmā.
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, 29 December 2026: day of Mars
- Sunrise
- 07:37
- Sunset
- 17:34
- Next sunrise
- 07:38
A day hour lasts 50 min; a night hour, 1h 10m. Local time (Asia/Damascus).
Day
- 1♂︎ Mars07:37 – 08:27
- 2☉︎ Sun08:27 – 09:17
- 3♀︎ Venus09:17 – 10:07
- 4☿︎ Mercury10:07 – 10:56
- 5☽︎ Moon10:56 – 11:46
- 6♄︎ Saturn11:46 – 12:36
- 7♃︎ Jupiter12:36 – 13:26
- 8♂︎ Mars13:26 – 14:15
- 9☉︎ Sun14:15 – 15:05
- 10♀︎ Venus15:05 – 15:55
- 11☿︎ Mercury15:55 – 16:45
- 12☽︎ Moon16:45 – 17:34
Night
- 1♄︎ Saturn17:34 – 18:45
- 2♃︎ Jupiter18:45 – 19:55
- 3♂︎ Mars19:55 – 21:05
- 4☉︎ Sun21:05 – 22:15
- 5♀︎ Venus22:15 – 23:26
- 6☿︎ Mercury23:26 – 00:36
- 7☽︎ Moon00:36 – 01:46
- 8♄︎ Saturn01:46 – 02:57
- 9♃︎ Jupiter02:57 – 04:07
- 10♂︎ Mars04:07 – 05:17
- 11☉︎ Sun05:17 – 06:27
- 12♀︎ Venus06:27 – 07:38
Other cities · Syria
Questions
How are the planetary hours calculated in Dūmā?
On Tuesday, 29 December 2026, the Sun rises at 07:37 and sets at 17:34: the day lasts 9h 57m, that is twelve day hours of 50 min. The night, until the next sunrise at 07:38, lasts 14h 03m: twelve night hours of 1h 10m.
Which planet rules the first hour that day?
Mars, from 07:37 to 08:27: 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.