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, 4 December 2029: day of Mars
- Sunrise
- 09:22
- Sunset
- 17:31
- Next sunrise
- 09:23
A day hour lasts 41 min; a night hour, 1h 19m. Local time (America/Edmonton).
Day
- 1♂︎ Mars09:22 – 10:02
- 2☉︎ Sun10:02 – 10:43
- 3♀︎ Venus10:43 – 11:24
- 4☿︎ Mercury11:24 – 12:05
- 5☽︎ Moon12:05 – 12:45
- 6♄︎ Saturn12:45 – 13:26
- 7♃︎ Jupiter13:26 – 14:07
- 8♂︎ Mars14:07 – 14:48
- 9☉︎ Sun14:48 – 15:28
- 10♀︎ Venus15:28 – 16:09
- 11☿︎ Mercury16:09 – 16:50
- 12☽︎ Moon16:50 – 17:31
Night
- 1♄︎ Saturn17:31 – 18:50
- 2♃︎ Jupiter18:50 – 20:09
- 3♂︎ Mars20:09 – 21:29
- 4☉︎ Sun21:29 – 22:48
- 5♀︎ Venus22:48 – 00:07
- 6☿︎ Mercury00:07 – 01:27
- 7☽︎ Moon01:27 – 02:46
- 8♄︎ Saturn02:46 – 04:05
- 9♃︎ Jupiter04:05 – 05:25
- 10♂︎ Mars05:25 – 06:44
- 11☉︎ Sun06:44 – 08:04
- 12♀︎ Venus08:04 – 09:23
Other cities · Canada
Questions
How are the planetary hours calculated in Calgary?
On Tuesday, 4 December 2029, the Sun rises at 09:22 and sets at 17:31: the day lasts 8h 09m, that is twelve day hours of 41 min. The night, until the next sunrise at 09:23, lasts 15h 52m: twelve night hours of 1h 19m.
Which planet rules the first hour that day?
Mars, from 09:22 to 10:02: 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.