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 Sunday, 30 January 2028: day of the Sun
- Sunrise
- 09:22
- Sunset
- 18:12
- Next sunrise
- 09:21
A day hour lasts 44 min; a night hour, 1h 16m. Local time (America/Edmonton).
Day
- 1☉︎ Sun09:22 – 10:06
- 2♀︎ Venus10:06 – 10:51
- 3☿︎ Mercury10:51 – 11:35
- 4☽︎ Moon11:35 – 12:19
- 5♄︎ Saturn12:19 – 13:03
- 6♃︎ Jupiter13:03 – 13:47
- 7♂︎ Mars13:47 – 14:31
- 8☉︎ Sun14:31 – 15:15
- 9♀︎ Venus15:15 – 15:59
- 10☿︎ Mercury15:59 – 16:43
- 11☽︎ Moon16:43 – 17:27
- 12♄︎ Saturn17:27 – 18:12
Night
- 1♃︎ Jupiter18:12 – 19:27
- 2♂︎ Mars19:27 – 20:43
- 3☉︎ Sun20:43 – 21:59
- 4♀︎ Venus21:59 – 23:15
- 5☿︎ Mercury23:15 – 00:30
- 6☽︎ Moon00:30 – 01:46
- 7♄︎ Saturn01:46 – 03:02
- 8♃︎ Jupiter03:02 – 04:18
- 9♂︎ Mars04:18 – 05:33
- 10☉︎ Sun05:33 – 06:49
- 11♀︎ Venus06:49 – 08:05
- 12☿︎ Mercury08:05 – 09:21
Other cities · Canada
Questions
How are the planetary hours calculated in Edmonton?
On Sunday, 30 January 2028, the Sun rises at 09:22 and sets at 18:12: the day lasts 8h 49m, that is twelve day hours of 44 min. The night, until the next sunrise at 09:21, lasts 15h 09m: twelve night hours of 1h 16m.
Which planet rules the first hour that day?
The Sun, from 09:22 to 10:06: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.