Planetary hours
in Tabuk.
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 Saturday, 18 July 2026: day of Saturn
- Sunrise
- 05:47
- Sunset
- 19:31
- Next sunrise
- 05:48
A day hour lasts 1h 09m; a night hour, 51 min. Local time (Asia/Riyadh).
Day
- 1♄︎ Saturn05:47 – 06:56
- 2♃︎ Jupiter06:56 – 08:05
- 3♂︎ Mars08:05 – 09:13
- 4☉︎ Sun09:13 – 10:22
- 5♀︎ Venus10:22 – 11:31
- 6☿︎ Mercury11:31 – 12:39
- 7☽︎ Moon12:39 – 13:48
- 8♄︎ Saturn13:48 – 14:57
- 9♃︎ Jupiter14:57 – 16:05
- 10♂︎ Mars16:05 – 17:14
- 11☉︎ Sun17:14 – 18:23
- 12♀︎ Venus18:23 – 19:31
Night
- 1☿︎ Mercury19:31 – 20:23
- 2☽︎ Moon20:23 – 21:14
- 3♄︎ Saturn21:14 – 22:06
- 4♃︎ Jupiter22:06 – 22:57
- 5♂︎ Mars22:57 – 23:48
- 6☉︎ Sun23:48 – 00:40
- 7♀︎ Venus00:40 – 01:31
- 8☿︎ Mercury01:31 – 02:22
- 9☽︎ Moon02:22 – 03:14
- 10♄︎ Saturn03:14 – 04:05
- 11♃︎ Jupiter04:05 – 04:56
- 12♂︎ Mars04:56 – 05:48
Other cities · Saudi Arabia
Questions
How are the planetary hours calculated in Tabuk?
On Saturday, 18 July 2026, the Sun rises at 05:47 and sets at 19:31: the day lasts 13h 44m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 05:48, lasts 10h 16m: twelve night hours of 51 min.
Which planet rules the first hour that day?
Saturn, from 05:47 to 06:56: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.