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 Friday, 3 July 2026: day of Venus
- Sunrise
- 05:27
- Sunset
- 21:53
- Next sunrise
- 05:28
A day hour lasts 1h 22m; a night hour, 38 min. Local time (America/Edmonton).
Day
- 1♀︎ Venus05:27 – 06:49
- 2☿︎ Mercury06:49 – 08:11
- 3☽︎ Moon08:11 – 09:34
- 4♄︎ Saturn09:34 – 10:56
- 5♃︎ Jupiter10:56 – 12:18
- 6♂︎ Mars12:18 – 13:40
- 7☉︎ Sun13:40 – 15:02
- 8♀︎ Venus15:02 – 16:24
- 9☿︎ Mercury16:24 – 17:46
- 10☽︎ Moon17:46 – 19:09
- 11♄︎ Saturn19:09 – 20:31
- 12♃︎ Jupiter20:31 – 21:53
Night
- 1♂︎ Mars21:53 – 22:31
- 2☉︎ Sun22:31 – 23:09
- 3♀︎ Venus23:09 – 23:47
- 4☿︎ Mercury23:47 – 00:25
- 5☽︎ Moon00:25 – 01:02
- 6♄︎ Saturn01:02 – 01:40
- 7♃︎ Jupiter01:40 – 02:18
- 8♂︎ Mars02:18 – 02:56
- 9☉︎ Sun02:56 – 03:34
- 10♀︎ Venus03:34 – 04:12
- 11☿︎ Mercury04:12 – 04:50
- 12☽︎ Moon04:50 – 05:28
Other cities · Canada
Questions
How are the planetary hours calculated in Calgary?
On Friday, 3 July 2026, the Sun rises at 05:27 and sets at 21:53: the day lasts 16h 26m, that is twelve day hours of 1h 22m. The night, until the next sunrise at 05:28, lasts 7h 35m: twelve night hours of 38 min.
Which planet rules the first hour that day?
Venus, from 05:27 to 06:49: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.