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 Thursday, 15 April 2027: day of Jupiter
- Sunrise
- 06:41
- Sunset
- 20:32
- Next sunrise
- 06:39
A day hour lasts 1h 09m; a night hour, 51 min. Local time (America/Edmonton).
Day
- 1♃︎ Jupiter06:41 – 07:50
- 2♂︎ Mars07:50 – 09:00
- 3☉︎ Sun09:00 – 10:09
- 4♀︎ Venus10:09 – 11:18
- 5☿︎ Mercury11:18 – 12:27
- 6☽︎ Moon12:27 – 13:36
- 7♄︎ Saturn13:36 – 14:46
- 8♃︎ Jupiter14:46 – 15:55
- 9♂︎ Mars15:55 – 17:04
- 10☉︎ Sun17:04 – 18:13
- 11♀︎ Venus18:13 – 19:23
- 12☿︎ Mercury19:23 – 20:32
Night
- 1☽︎ Moon20:32 – 21:22
- 2♄︎ Saturn21:22 – 22:13
- 3♃︎ Jupiter22:13 – 23:04
- 4♂︎ Mars23:04 – 23:54
- 5☉︎ Sun23:54 – 00:45
- 6♀︎ Venus00:45 – 01:35
- 7☿︎ Mercury01:35 – 02:26
- 8☽︎ Moon02:26 – 03:17
- 9♄︎ Saturn03:17 – 04:07
- 10♃︎ Jupiter04:07 – 04:58
- 11♂︎ Mars04:58 – 05:48
- 12☉︎ Sun05:48 – 06:39
Other cities · Canada
Questions
How are the planetary hours calculated in Calgary?
On Thursday, 15 April 2027, the Sun rises at 06:41 and sets at 20:32: the day lasts 13h 51m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 06:39, lasts 10h 07m: twelve night hours of 51 min.
Which planet rules the first hour that day?
Jupiter, from 06:41 to 07:50: 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.