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 Saturday, 16 January 2027: day of Saturn
- Sunrise
- 07:48
- Sunset
- 17:08
- Next sunrise
- 07:47
A day hour lasts 47 min; a night hour, 1h 13m. Local time (America/Toronto).
Day
- 1♄︎ Saturn07:48 – 08:35
- 2♃︎ Jupiter08:35 – 09:21
- 3♂︎ Mars09:21 – 10:08
- 4☉︎ Sun10:08 – 10:55
- 5♀︎ Venus10:55 – 11:41
- 6☿︎ Mercury11:41 – 12:28
- 7☽︎ Moon12:28 – 13:15
- 8♄︎ Saturn13:15 – 14:01
- 9♃︎ Jupiter14:01 – 14:48
- 10♂︎ Mars14:48 – 15:35
- 11☉︎ Sun15:35 – 16:22
- 12♀︎ Venus16:22 – 17:08
Night
- 1☿︎ Mercury17:08 – 18:22
- 2☽︎ Moon18:22 – 19:35
- 3♄︎ Saturn19:35 – 20:48
- 4♃︎ Jupiter20:48 – 22:01
- 5♂︎ Mars22:01 – 23:15
- 6☉︎ Sun23:15 – 00:28
- 7♀︎ Venus00:28 – 01:41
- 8☿︎ Mercury01:41 – 02:54
- 9☽︎ Moon02:54 – 04:08
- 10♄︎ Saturn04:08 – 05:21
- 11♃︎ Jupiter05:21 – 06:34
- 12♂︎ Mars06:34 – 07:47
Other cities · Canada
Questions
How are the planetary hours calculated in Mississauga?
On Saturday, 16 January 2027, the Sun rises at 07:48 and sets at 17:08: the day lasts 9h 20m, that is twelve day hours of 47 min. The night, until the next sunrise at 07:47, lasts 14h 39m: twelve night hours of 1h 13m.
Which planet rules the first hour that day?
Saturn, from 07:48 to 08:35: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.