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 Thursday, 28 January 2027: day of Jupiter
- Sunrise
- 07:39
- Sunset
- 17:24
- Next sunrise
- 07:38
A day hour lasts 49 min; a night hour, 1h 11m. Local time (America/Toronto).
Day
- 1♃︎ Jupiter07:39 – 08:28
- 2♂︎ Mars08:28 – 09:16
- 3☉︎ Sun09:16 – 10:05
- 4♀︎ Venus10:05 – 10:54
- 5☿︎ Mercury10:54 – 11:43
- 6☽︎ Moon11:43 – 12:31
- 7♄︎ Saturn12:31 – 13:20
- 8♃︎ Jupiter13:20 – 14:09
- 9♂︎ Mars14:09 – 14:58
- 10☉︎ Sun14:58 – 15:46
- 11♀︎ Venus15:46 – 16:35
- 12☿︎ Mercury16:35 – 17:24
Night
- 1☽︎ Moon17:24 – 18:35
- 2♄︎ Saturn18:35 – 19:46
- 3♃︎ Jupiter19:46 – 20:57
- 4♂︎ Mars20:57 – 22:08
- 5☉︎ Sun22:08 – 23:20
- 6♀︎ Venus23:20 – 00:31
- 7☿︎ Mercury00:31 – 01:42
- 8☽︎ Moon01:42 – 02:53
- 9♄︎ Saturn02:53 – 04:04
- 10♃︎ Jupiter04:04 – 05:15
- 11♂︎ Mars05:15 – 06:27
- 12☉︎ Sun06:27 – 07:38
Other cities · Canada
Questions
How are the planetary hours calculated in Mississauga?
On Thursday, 28 January 2027, the Sun rises at 07:39 and sets at 17:24: the day lasts 9h 45m, that is twelve day hours of 49 min. The night, until the next sunrise at 07:38, lasts 14h 14m: twelve night hours of 1h 11m.
Which planet rules the first hour that day?
Jupiter, from 07:39 to 08:28: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.