Planetary hours
in Wollongong.
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 Wednesday, 23 December 2026: day of Mercury
- Sunrise
- 05:41
- Sunset
- 20:09
- Next sunrise
- 05:41
A day hour lasts 1h 12m; a night hour, 48 min. Local time (Australia/Sydney).
Day
- 1☿︎ Mercury05:41 – 06:53
- 2☽︎ Moon06:53 – 08:06
- 3♄︎ Saturn08:06 – 09:18
- 4♃︎ Jupiter09:18 – 10:30
- 5♂︎ Mars10:30 – 11:42
- 6☉︎ Sun11:42 – 12:55
- 7♀︎ Venus12:55 – 14:07
- 8☿︎ Mercury14:07 – 15:19
- 9☽︎ Moon15:19 – 16:32
- 10♄︎ Saturn16:32 – 17:44
- 11♃︎ Jupiter17:44 – 18:56
- 12♂︎ Mars18:56 – 20:09
Night
- 1☉︎ Sun20:09 – 20:56
- 2♀︎ Venus20:56 – 21:44
- 3☿︎ Mercury21:44 – 22:32
- 4☽︎ Moon22:32 – 23:20
- 5♄︎ Saturn23:20 – 00:07
- 6♃︎ Jupiter00:07 – 00:55
- 7♂︎ Mars00:55 – 01:43
- 8☉︎ Sun01:43 – 02:31
- 9♀︎ Venus02:31 – 03:18
- 10☿︎ Mercury03:18 – 04:06
- 11☽︎ Moon04:06 – 04:54
- 12♄︎ Saturn04:54 – 05:41
Other cities · Australia
Questions
How are the planetary hours calculated in Wollongong?
On Wednesday, 23 December 2026, the Sun rises at 05:41 and sets at 20:09: the day lasts 14h 28m, that is twelve day hours of 1h 12m. The night, until the next sunrise at 05:41, lasts 9h 33m: twelve night hours of 48 min.
Which planet rules the first hour that day?
Mercury, from 05:41 to 06:53: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.