Planetary hours
in Mississauga.
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 Sunday, 30 August 2026: day of the Sun
- Sunrise
- 06:40
- Sunset
- 19:57
- Next sunrise
- 06:41
A day hour lasts 1h 06m; a night hour, 54 min. Local time (America/Toronto).
Day
- 1☉︎ Sun06:40 – 07:46
- 2♀︎ Venus07:46 – 08:53
- 3☿︎ Mercury08:53 – 09:59
- 4☽︎ Moon09:59 – 11:05
- 5♄︎ Saturn11:05 – 12:12
- 6♃︎ Jupiter12:12 – 13:18
- 7♂︎ Mars13:18 – 14:25
- 8☉︎ Sun14:25 – 15:31
- 9♀︎ Venus15:31 – 16:38
- 10☿︎ Mercury16:38 – 17:44
- 11☽︎ Moon17:44 – 18:50
- 12♄︎ Saturn18:50 – 19:57
Night
- 1♃︎ Jupiter19:57 – 20:51
- 2♂︎ Mars20:51 – 21:44
- 3☉︎ Sun21:44 – 22:38
- 4♀︎ Venus22:38 – 23:32
- 5☿︎ Mercury23:32 – 00:25
- 6☽︎ Moon00:25 – 01:19
- 7♄︎ Saturn01:19 – 02:13
- 8♃︎ Jupiter02:13 – 03:06
- 9♂︎ Mars03:06 – 04:00
- 10☉︎ Sun04:00 – 04:54
- 11♀︎ Venus04:54 – 05:47
- 12☿︎ Mercury05:47 – 06:41
Other cities · Canada
Questions
How are the planetary hours calculated in Mississauga?
On Sunday, 30 August 2026, the Sun rises at 06:40 and sets at 19:57: the day lasts 13h 17m, that is twelve day hours of 1h 06m. The night, until the next sunrise at 06:41, lasts 10h 44m: twelve night hours of 54 min.
Which planet rules the first hour that day?
The Sun, from 06:40 to 07:46: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.