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 Monday, 6 October 2025: day of the Moon
- Sunrise
- 07:22
- Sunset
- 18:50
- Next sunrise
- 07:23
A day hour lasts 57 min; a night hour, 1h 03m. Local time (America/Toronto).
Day
- 1☽︎ Moon07:22 – 08:19
- 2♄︎ Saturn08:19 – 09:16
- 3♃︎ Jupiter09:16 – 10:14
- 4♂︎ Mars10:14 – 11:11
- 5☉︎ Sun11:11 – 12:08
- 6♀︎ Venus12:08 – 13:06
- 7☿︎ Mercury13:06 – 14:03
- 8☽︎ Moon14:03 – 15:00
- 9♄︎ Saturn15:00 – 15:58
- 10♃︎ Jupiter15:58 – 16:55
- 11♂︎ Mars16:55 – 17:52
- 12☉︎ Sun17:52 – 18:50
Night
- 1♀︎ Venus18:50 – 19:52
- 2☿︎ Mercury19:52 – 20:55
- 3☽︎ Moon20:55 – 21:58
- 4♄︎ Saturn21:58 – 23:01
- 5♃︎ Jupiter23:01 – 00:04
- 6♂︎ Mars00:04 – 01:06
- 7☉︎ Sun01:06 – 02:09
- 8♀︎ Venus02:09 – 03:12
- 9☿︎ Mercury03:12 – 04:15
- 10☽︎ Moon04:15 – 05:17
- 11♄︎ Saturn05:17 – 06:20
- 12♃︎ Jupiter06:20 – 07:23
Other cities · Canada
Questions
How are the planetary hours calculated in Mississauga?
On Monday, 6 October 2025, the Sun rises at 07:22 and sets at 18:50: the day lasts 11h 28m, that is twelve day hours of 57 min. The night, until the next sunrise at 07:23, lasts 12h 33m: twelve night hours of 1h 03m.
Which planet rules the first hour that day?
The Moon, from 07:22 to 08:19: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.