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 Thursday, 7 January 2027: day of Jupiter
- Sunrise
- 09:48
- Sunset
- 17:32
- Next sunrise
- 09:47
A day hour lasts 39 min; a night hour, 1h 21m. Local time (America/Edmonton).
Day
- 1♃︎ Jupiter09:48 – 10:26
- 2♂︎ Mars10:26 – 11:05
- 3☉︎ Sun11:05 – 11:44
- 4♀︎ Venus11:44 – 12:22
- 5☿︎ Mercury12:22 – 13:01
- 6☽︎ Moon13:01 – 13:40
- 7♄︎ Saturn13:40 – 14:19
- 8♃︎ Jupiter14:19 – 14:57
- 9♂︎ Mars14:57 – 15:36
- 10☉︎ Sun15:36 – 16:15
- 11♀︎ Venus16:15 – 16:53
- 12☿︎ Mercury16:53 – 17:32
Night
- 1☽︎ Moon17:32 – 18:53
- 2♄︎ Saturn18:53 – 20:15
- 3♃︎ Jupiter20:15 – 21:36
- 4♂︎ Mars21:36 – 22:57
- 5☉︎ Sun22:57 – 00:18
- 6♀︎ Venus00:18 – 01:40
- 7☿︎ Mercury01:40 – 03:01
- 8☽︎ Moon03:01 – 04:22
- 9♄︎ Saturn04:22 – 05:43
- 10♃︎ Jupiter05:43 – 07:05
- 11♂︎ Mars07:05 – 08:26
- 12☉︎ Sun08:26 – 09:47
Other cities · Canada
Questions
How are the planetary hours calculated in Edmonton?
On Thursday, 7 January 2027, the Sun rises at 09:48 and sets at 17:32: the day lasts 7h 44m, that is twelve day hours of 39 min. The night, until the next sunrise at 09:47, lasts 16h 15m: twelve night hours of 1h 21m.
Which planet rules the first hour that day?
Jupiter, from 09:48 to 10:26: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.