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, 27 December 2026: day of the Sun
- Sunrise
- 07:51
- Sunset
- 16:48
- Next sunrise
- 07:51
A day hour lasts 45 min; a night hour, 1h 15m. Local time (America/Toronto).
Day
- 1☉︎ Sun07:51 – 08:35
- 2♀︎ Venus08:35 – 09:20
- 3☿︎ Mercury09:20 – 10:05
- 4☽︎ Moon10:05 – 10:50
- 5♄︎ Saturn10:50 – 11:35
- 6♃︎ Jupiter11:35 – 12:19
- 7♂︎ Mars12:19 – 13:04
- 8☉︎ Sun13:04 – 13:49
- 9♀︎ Venus13:49 – 14:34
- 10☿︎ Mercury14:34 – 15:19
- 11☽︎ Moon15:19 – 16:03
- 12♄︎ Saturn16:03 – 16:48
Night
- 1♃︎ Jupiter16:48 – 18:03
- 2♂︎ Mars18:03 – 19:19
- 3☉︎ Sun19:19 – 20:34
- 4♀︎ Venus20:34 – 21:49
- 5☿︎ Mercury21:49 – 23:04
- 6☽︎ Moon23:04 – 00:19
- 7♄︎ Saturn00:19 – 01:35
- 8♃︎ Jupiter01:35 – 02:50
- 9♂︎ Mars02:50 – 04:05
- 10☉︎ Sun04:05 – 05:20
- 11♀︎ Venus05:20 – 06:36
- 12☿︎ Mercury06:36 – 07:51
Other cities · Canada
Questions
How are the planetary hours calculated in Mississauga?
On Sunday, 27 December 2026, the Sun rises at 07:51 and sets at 16:48: the day lasts 8h 58m, that is twelve day hours of 45 min. The night, until the next sunrise at 07:51, lasts 15h 03m: twelve night hours of 1h 15m.
Which planet rules the first hour that day?
The Sun, from 07:51 to 08:35: 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.