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, 1 September 2028: day of Venus
- Sunrise
- 06:50
- Sunset
- 20:20
- Next sunrise
- 06:52
A day hour lasts 1h 07m; a night hour, 53 min. Local time (America/Edmonton).
Day
- 1♀︎ Venus06:50 – 07:58
- 2☿︎ Mercury07:58 – 09:05
- 3☽︎ Moon09:05 – 10:13
- 4♄︎ Saturn10:13 – 11:20
- 5♃︎ Jupiter11:20 – 12:28
- 6♂︎ Mars12:28 – 13:35
- 7☉︎ Sun13:35 – 14:43
- 8♀︎ Venus14:43 – 15:50
- 9☿︎ Mercury15:50 – 16:57
- 10☽︎ Moon16:57 – 18:05
- 11♄︎ Saturn18:05 – 19:12
- 12♃︎ Jupiter19:12 – 20:20
Night
- 1♂︎ Mars20:20 – 21:12
- 2☉︎ Sun21:12 – 22:05
- 3♀︎ Venus22:05 – 22:58
- 4☿︎ Mercury22:58 – 23:50
- 5☽︎ Moon23:50 – 00:43
- 6♄︎ Saturn00:43 – 01:36
- 7♃︎ Jupiter01:36 – 02:29
- 8♂︎ Mars02:29 – 03:21
- 9☉︎ Sun03:21 – 04:14
- 10♀︎ Venus04:14 – 05:07
- 11☿︎ Mercury05:07 – 05:59
- 12☽︎ Moon05:59 – 06:52
Other cities · Canada
Questions
How are the planetary hours calculated in Calgary?
On Friday, 1 September 2028, the Sun rises at 06:50 and sets at 20:20: the day lasts 13h 29m, that is twelve day hours of 1h 07m. The night, until the next sunrise at 06:52, lasts 10h 32m: twelve night hours of 53 min.
Which planet rules the first hour that day?
Venus, from 06:50 to 07:58: 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.