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 Tuesday, 8 September 2026: day of Mars
- Sunrise
- 06:55
- Sunset
- 20:06
- Next sunrise
- 06:57
A day hour lasts 1h 06m; a night hour, 54 min. Local time (America/Edmonton).
Day
- 1♂︎ Mars06:55 – 08:01
- 2☉︎ Sun08:01 – 09:07
- 3♀︎ Venus09:07 – 10:13
- 4☿︎ Mercury10:13 – 11:19
- 5☽︎ Moon11:19 – 12:24
- 6♄︎ Saturn12:24 – 13:30
- 7♃︎ Jupiter13:30 – 14:36
- 8♂︎ Mars14:36 – 15:42
- 9☉︎ Sun15:42 – 16:48
- 10♀︎ Venus16:48 – 17:54
- 11☿︎ Mercury17:54 – 19:00
- 12☽︎ Moon19:00 – 20:06
Night
- 1♄︎ Saturn20:06 – 21:00
- 2♃︎ Jupiter21:00 – 21:54
- 3♂︎ Mars21:54 – 22:48
- 4☉︎ Sun22:48 – 23:43
- 5♀︎ Venus23:43 – 00:37
- 6☿︎ Mercury00:37 – 01:31
- 7☽︎ Moon01:31 – 02:25
- 8♄︎ Saturn02:25 – 03:20
- 9♃︎ Jupiter03:20 – 04:14
- 10♂︎ Mars04:14 – 05:08
- 11☉︎ Sun05:08 – 06:03
- 12♀︎ Venus06:03 – 06:57
Other cities · Canada
Questions
How are the planetary hours calculated in Edmonton?
On Tuesday, 8 September 2026, the Sun rises at 06:55 and sets at 20:06: the day lasts 13h 11m, that is twelve day hours of 1h 06m. The night, until the next sunrise at 06:57, lasts 10h 51m: twelve night hours of 54 min.
Which planet rules the first hour that day?
Mars, from 06:55 to 08:01: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.