Planetary hours
in Zaragoza.
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 Monday, 10 August 2026: day of the Moon
- Sunrise
- 07:06
- Sunset
- 21:10
- Next sunrise
- 07:07
A day hour lasts 1h 10m; a night hour, 50 min. Local time (Europe/Madrid).
Day
- 1☽︎ Moon07:06 – 08:17
- 2♄︎ Saturn08:17 – 09:27
- 3♃︎ Jupiter09:27 – 10:37
- 4♂︎ Mars10:37 – 11:47
- 5☉︎ Sun11:47 – 12:58
- 6♀︎ Venus12:58 – 14:08
- 7☿︎ Mercury14:08 – 15:18
- 8☽︎ Moon15:18 – 16:29
- 9♄︎ Saturn16:29 – 17:39
- 10♃︎ Jupiter17:39 – 18:49
- 11♂︎ Mars18:49 – 20:00
- 12☉︎ Sun20:00 – 21:10
Night
- 1♀︎ Venus21:10 – 22:00
- 2☿︎ Mercury22:00 – 22:49
- 3☽︎ Moon22:49 – 23:39
- 4♄︎ Saturn23:39 – 00:29
- 5♃︎ Jupiter00:29 – 01:19
- 6♂︎ Mars01:19 – 02:09
- 7☉︎ Sun02:09 – 02:58
- 8♀︎ Venus02:58 – 03:48
- 9☿︎ Mercury03:48 – 04:38
- 10☽︎ Moon04:38 – 05:28
- 11♄︎ Saturn05:28 – 06:18
- 12♃︎ Jupiter06:18 – 07:07
Other cities · Spain
Questions
How are the planetary hours calculated in Zaragoza?
On Monday, 10 August 2026, the Sun rises at 07:06 and sets at 21:10: the day lasts 14h 04m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 07:07, lasts 9h 58m: twelve night hours of 50 min.
Which planet rules the first hour that day?
The Moon, from 07:06 to 08:17: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.