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, 13 September 2026: day of the Sun
- Sunrise
- 06:55
- Sunset
- 19:32
- Next sunrise
- 06:56
A day hour lasts 1h 03m; a night hour, 57 min. Local time (America/Toronto).
Day
- 1☉︎ Sun06:55 – 07:58
- 2♀︎ Venus07:58 – 09:01
- 3☿︎ Mercury09:01 – 10:04
- 4☽︎ Moon10:04 – 11:08
- 5♄︎ Saturn11:08 – 12:11
- 6♃︎ Jupiter12:11 – 13:14
- 7♂︎ Mars13:14 – 14:17
- 8☉︎ Sun14:17 – 15:20
- 9♀︎ Venus15:20 – 16:23
- 10☿︎ Mercury16:23 – 17:26
- 11☽︎ Moon17:26 – 18:29
- 12♄︎ Saturn18:29 – 19:32
Night
- 1♃︎ Jupiter19:32 – 20:29
- 2♂︎ Mars20:29 – 21:26
- 3☉︎ Sun21:26 – 22:23
- 4♀︎ Venus22:23 – 23:20
- 5☿︎ Mercury23:20 – 00:17
- 6☽︎ Moon00:17 – 01:14
- 7♄︎ Saturn01:14 – 02:11
- 8♃︎ Jupiter02:11 – 03:08
- 9♂︎ Mars03:08 – 04:05
- 10☉︎ Sun04:05 – 05:02
- 11♀︎ Venus05:02 – 05:59
- 12☿︎ Mercury05:59 – 06:56
Other cities · Canada
Questions
How are the planetary hours calculated in Mississauga?
On Sunday, 13 September 2026, the Sun rises at 06:55 and sets at 19:32: the day lasts 12h 36m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 06:56, lasts 11h 25m: twelve night hours of 57 min.
Which planet rules the first hour that day?
The Sun, from 06:55 to 07:58: 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.