Planetary hours
in Edinburgh.
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 Wednesday, 18 November 2026: day of Mercury
- Sunrise
- 07:55
- Sunset
- 16:00
- Next sunrise
- 07:57
A day hour lasts 40 min; a night hour, 1h 20m. Local time (Europe/London).
Day
- 1☿︎ Mercury07:55 – 08:35
- 2☽︎ Moon08:35 – 09:15
- 3♄︎ Saturn09:15 – 09:56
- 4♃︎ Jupiter09:56 – 10:36
- 5♂︎ Mars10:36 – 11:17
- 6☉︎ Sun11:17 – 11:57
- 7♀︎ Venus11:57 – 12:38
- 8☿︎ Mercury12:38 – 13:18
- 9☽︎ Moon13:18 – 13:58
- 10♄︎ Saturn13:58 – 14:39
- 11♃︎ Jupiter14:39 – 15:19
- 12♂︎ Mars15:19 – 16:00
Night
- 1☉︎ Sun16:00 – 17:19
- 2♀︎ Venus17:19 – 18:39
- 3☿︎ Mercury18:39 – 19:59
- 4☽︎ Moon19:59 – 21:19
- 5♄︎ Saturn21:19 – 22:38
- 6♃︎ Jupiter22:38 – 23:58
- 7♂︎ Mars23:58 – 01:18
- 8☉︎ Sun01:18 – 02:38
- 9♀︎ Venus02:38 – 03:57
- 10☿︎ Mercury03:57 – 05:17
- 11☽︎ Moon05:17 – 06:37
- 12♄︎ Saturn06:37 – 07:57
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Edinburgh?
On Wednesday, 18 November 2026, the Sun rises at 07:55 and sets at 16:00: the day lasts 8h 05m, that is twelve day hours of 40 min. The night, until the next sunrise at 07:57, lasts 15h 57m: twelve night hours of 1h 20m.
Which planet rules the first hour that day?
Mercury, from 07:55 to 08:35: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.