Planetary hours
in Edmonton.
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, 11 December 2027: day of Saturn
- Sunrise
- 09:40
- Sunset
- 17:14
- Next sunrise
- 09:41
A day hour lasts 38 min; a night hour, 1h 22m. Local time (America/Edmonton).
Day
- 1♄︎ Saturn09:40 – 10:17
- 2♃︎ Jupiter10:17 – 10:55
- 3♂︎ Mars10:55 – 11:33
- 4☉︎ Sun11:33 – 12:11
- 5♀︎ Venus12:11 – 12:49
- 6☿︎ Mercury12:49 – 13:27
- 7☽︎ Moon13:27 – 14:04
- 8♄︎ Saturn14:04 – 14:42
- 9♃︎ Jupiter14:42 – 15:20
- 10♂︎ Mars15:20 – 15:58
- 11☉︎ Sun15:58 – 16:36
- 12♀︎ Venus16:36 – 17:14
Night
- 1☿︎ Mercury17:14 – 18:36
- 2☽︎ Moon18:36 – 19:58
- 3♄︎ Saturn19:58 – 21:20
- 4♃︎ Jupiter21:20 – 22:43
- 5♂︎ Mars22:43 – 00:05
- 6☉︎ Sun00:05 – 01:27
- 7♀︎ Venus01:27 – 02:49
- 8☿︎ Mercury02:49 – 04:12
- 9☽︎ Moon04:12 – 05:34
- 10♄︎ Saturn05:34 – 06:56
- 11♃︎ Jupiter06:56 – 08:18
- 12♂︎ Mars08:18 – 09:41
Other cities · Canada
Questions
How are the planetary hours calculated in Edmonton?
On Saturday, 11 December 2027, the Sun rises at 09:40 and sets at 17:14: the day lasts 7h 34m, that is twelve day hours of 38 min. The night, until the next sunrise at 09:41, lasts 16h 27m: twelve night hours of 1h 22m.
Which planet rules the first hour that day?
Saturn, from 09:40 to 10:17: 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.