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 Friday, 8 January 2027: day of Venus
- Sunrise
- 07:51
- Sunset
- 16:59
- Next sunrise
- 07:51
A day hour lasts 46 min; a night hour, 1h 14m. Local time (America/Toronto).
Day
- 1♀︎ Venus07:51 – 08:37
- 2☿︎ Mercury08:37 – 09:22
- 3☽︎ Moon09:22 – 10:08
- 4♄︎ Saturn10:08 – 10:54
- 5♃︎ Jupiter10:54 – 11:39
- 6♂︎ Mars11:39 – 12:25
- 7☉︎ Sun12:25 – 13:11
- 8♀︎ Venus13:11 – 13:56
- 9☿︎ Mercury13:56 – 14:42
- 10☽︎ Moon14:42 – 15:28
- 11♄︎ Saturn15:28 – 16:13
- 12♃︎ Jupiter16:13 – 16:59
Night
- 1♂︎ Mars16:59 – 18:13
- 2☉︎ Sun18:13 – 19:28
- 3♀︎ Venus19:28 – 20:42
- 4☿︎ Mercury20:42 – 21:56
- 5☽︎ Moon21:56 – 23:11
- 6♄︎ Saturn23:11 – 00:25
- 7♃︎ Jupiter00:25 – 01:39
- 8♂︎ Mars01:39 – 02:53
- 9☉︎ Sun02:53 – 04:08
- 10♀︎ Venus04:08 – 05:22
- 11☿︎ Mercury05:22 – 06:36
- 12☽︎ Moon06:36 – 07:51
Other cities · Canada
Questions
How are the planetary hours calculated in Mississauga?
On Friday, 8 January 2027, the Sun rises at 07:51 and sets at 16:59: the day lasts 9h 08m, that is twelve day hours of 46 min. The night, until the next sunrise at 07:51, lasts 14h 52m: twelve night hours of 1h 14m.
Which planet rules the first hour that day?
Venus, from 07:51 to 08:37: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.