Planetary hours
in Geelong.
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, 10 December 2026: day of Jupiter
- Sunrise
- 05:52
- Sunset
- 20:37
- Next sunrise
- 05:52
A day hour lasts 1h 14m; a night hour, 46 min. Local time (Australia/Melbourne).
Day
- 1♃︎ Jupiter05:52 – 07:06
- 2♂︎ Mars07:06 – 08:20
- 3☉︎ Sun08:20 – 09:33
- 4♀︎ Venus09:33 – 10:47
- 5☿︎ Mercury10:47 – 12:01
- 6☽︎ Moon12:01 – 13:15
- 7♄︎ Saturn13:15 – 14:29
- 8♃︎ Jupiter14:29 – 15:42
- 9♂︎ Mars15:42 – 16:56
- 10☉︎ Sun16:56 – 18:10
- 11♀︎ Venus18:10 – 19:24
- 12☿︎ Mercury19:24 – 20:37
Night
- 1☽︎ Moon20:37 – 21:24
- 2♄︎ Saturn21:24 – 22:10
- 3♃︎ Jupiter22:10 – 22:56
- 4♂︎ Mars22:56 – 23:42
- 5☉︎ Sun23:42 – 00:29
- 6♀︎ Venus00:29 – 01:15
- 7☿︎ Mercury01:15 – 02:01
- 8☽︎ Moon02:01 – 02:47
- 9♄︎ Saturn02:47 – 03:34
- 10♃︎ Jupiter03:34 – 04:20
- 11♂︎ Mars04:20 – 05:06
- 12☉︎ Sun05:06 – 05:52
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Questions
How are the planetary hours calculated in Geelong?
On Thursday, 10 December 2026, the Sun rises at 05:52 and sets at 20:37: the day lasts 14h 45m, that is twelve day hours of 1h 14m. The night, until the next sunrise at 05:52, lasts 9h 15m: twelve night hours of 46 min.
Which planet rules the first hour that day?
Jupiter, from 05:52 to 07:06: 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.