Planetary hours
in Calgary.
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, 25 May 2027: day of Mars
- Sunrise
- 05:33
- Sunset
- 21:33
- Next sunrise
- 05:32
A day hour lasts 1h 20m; a night hour, 40 min. Local time (America/Edmonton).
Day
- 1♂︎ Mars05:33 – 06:53
- 2☉︎ Sun06:53 – 08:13
- 3♀︎ Venus08:13 – 09:33
- 4☿︎ Mercury09:33 – 10:53
- 5☽︎ Moon10:53 – 12:13
- 6♄︎ Saturn12:13 – 13:33
- 7♃︎ Jupiter13:33 – 14:53
- 8♂︎ Mars14:53 – 16:13
- 9☉︎ Sun16:13 – 17:33
- 10♀︎ Venus17:33 – 18:53
- 11☿︎ Mercury18:53 – 20:13
- 12☽︎ Moon20:13 – 21:33
Night
- 1♄︎ Saturn21:33 – 22:13
- 2♃︎ Jupiter22:13 – 22:53
- 3♂︎ Mars22:53 – 23:33
- 4☉︎ Sun23:33 – 00:13
- 5♀︎ Venus00:13 – 00:53
- 6☿︎ Mercury00:53 – 01:33
- 7☽︎ Moon01:33 – 02:13
- 8♄︎ Saturn02:13 – 02:53
- 9♃︎ Jupiter02:53 – 03:32
- 10♂︎ Mars03:32 – 04:12
- 11☉︎ Sun04:12 – 04:52
- 12♀︎ Venus04:52 – 05:32
Other cities · Canada
Questions
How are the planetary hours calculated in Calgary?
On Tuesday, 25 May 2027, the Sun rises at 05:33 and sets at 21:33: the day lasts 16h 00m, that is twelve day hours of 1h 20m. The night, until the next sunrise at 05:32, lasts 7h 59m: twelve night hours of 40 min.
Which planet rules the first hour that day?
Mars, from 05:33 to 06:53: 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.