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, 23 January 2029: day of Mars
- Sunrise
- 09:24
- Sunset
- 18:12
- Next sunrise
- 09:23
A day hour lasts 44 min; a night hour, 1h 16m. Local time (America/Edmonton).
Day
- 1♂︎ Mars09:24 – 10:08
- 2☉︎ Sun10:08 – 10:52
- 3♀︎ Venus10:52 – 11:36
- 4☿︎ Mercury11:36 – 12:20
- 5☽︎ Moon12:20 – 13:04
- 6♄︎ Saturn13:04 – 13:48
- 7♃︎ Jupiter13:48 – 14:32
- 8♂︎ Mars14:32 – 15:16
- 9☉︎ Sun15:16 – 16:00
- 10♀︎ Venus16:00 – 16:44
- 11☿︎ Mercury16:44 – 17:28
- 12☽︎ Moon17:28 – 18:12
Night
- 1♄︎ Saturn18:12 – 19:28
- 2♃︎ Jupiter19:28 – 20:44
- 3♂︎ Mars20:44 – 22:00
- 4☉︎ Sun22:00 – 23:16
- 5♀︎ Venus23:16 – 00:32
- 6☿︎ Mercury00:32 – 01:47
- 7☽︎ Moon01:47 – 03:03
- 8♄︎ Saturn03:03 – 04:19
- 9♃︎ Jupiter04:19 – 05:35
- 10♂︎ Mars05:35 – 06:51
- 11☉︎ Sun06:51 – 08:07
- 12♀︎ Venus08:07 – 09:23
Other cities · Canada
Questions
How are the planetary hours calculated in Calgary?
On Tuesday, 23 January 2029, the Sun rises at 09:24 and sets at 18:12: the day lasts 8h 48m, that is twelve day hours of 44 min. The night, until the next sunrise at 09:23, lasts 15h 11m: twelve night hours of 1h 16m.
Which planet rules the first hour that day?
Mars, from 09:24 to 10:08: 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.