Planetary hours
in Canberra.
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, 17 December 2026: day of Jupiter
- Sunrise
- 05:43
- Sunset
- 20:15
- Next sunrise
- 05:43
A day hour lasts 1h 13m; a night hour, 47 min. Local time (Australia/Sydney).
Day
- 1♃︎ Jupiter05:43 – 06:56
- 2♂︎ Mars06:56 – 08:08
- 3☉︎ Sun08:08 – 09:21
- 4♀︎ Venus09:21 – 10:34
- 5☿︎ Mercury10:34 – 11:46
- 6☽︎ Moon11:46 – 12:59
- 7♄︎ Saturn12:59 – 14:12
- 8♃︎ Jupiter14:12 – 15:24
- 9♂︎ Mars15:24 – 16:37
- 10☉︎ Sun16:37 – 17:50
- 11♀︎ Venus17:50 – 19:02
- 12☿︎ Mercury19:02 – 20:15
Night
- 1☽︎ Moon20:15 – 21:02
- 2♄︎ Saturn21:02 – 21:50
- 3♃︎ Jupiter21:50 – 22:37
- 4♂︎ Mars22:37 – 23:24
- 5☉︎ Sun23:24 – 00:12
- 6♀︎ Venus00:12 – 00:59
- 7☿︎ Mercury00:59 – 01:46
- 8☽︎ Moon01:46 – 02:34
- 9♄︎ Saturn02:34 – 03:21
- 10♃︎ Jupiter03:21 – 04:09
- 11♂︎ Mars04:09 – 04:56
- 12☉︎ Sun04:56 – 05:43
Other cities · Australia
Questions
How are the planetary hours calculated in Canberra?
On Thursday, 17 December 2026, the Sun rises at 05:43 and sets at 20:15: the day lasts 14h 32m, that is twelve day hours of 1h 13m. The night, until the next sunrise at 05:43, lasts 9h 28m: twelve night hours of 47 min.
Which planet rules the first hour that day?
Jupiter, from 05:43 to 06:56: 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.