Planetary hours
in Gold Coast.
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 Tuesday, 16 December 2025: day of Mars
- Sunrise
- 04:44
- Sunset
- 18:39
- Next sunrise
- 04:44
A day hour lasts 1h 10m; a night hour, 50 min. Local time (Australia/Brisbane).
Day
- 1♂︎ Mars04:44 – 05:54
- 2☉︎ Sun05:54 – 07:03
- 3♀︎ Venus07:03 – 08:13
- 4☿︎ Mercury08:13 – 09:22
- 5☽︎ Moon09:22 – 10:32
- 6♄︎ Saturn10:32 – 11:41
- 7♃︎ Jupiter11:41 – 12:51
- 8♂︎ Mars12:51 – 14:00
- 9☉︎ Sun14:00 – 15:10
- 10♀︎ Venus15:10 – 16:20
- 11☿︎ Mercury16:20 – 17:29
- 12☽︎ Moon17:29 – 18:39
Night
- 1♄︎ Saturn18:39 – 19:29
- 2♃︎ Jupiter19:29 – 20:20
- 3♂︎ Mars20:20 – 21:10
- 4☉︎ Sun21:10 – 22:01
- 5♀︎ Venus22:01 – 22:51
- 6☿︎ Mercury22:51 – 23:42
- 7☽︎ Moon23:42 – 00:32
- 8♄︎ Saturn00:32 – 01:22
- 9♃︎ Jupiter01:22 – 02:13
- 10♂︎ Mars02:13 – 03:03
- 11☉︎ Sun03:03 – 03:54
- 12♀︎ Venus03:54 – 04:44
Other cities · Australia
Questions
How are the planetary hours calculated in Gold Coast?
On Tuesday, 16 December 2025, the Sun rises at 04:44 and sets at 18:39: the day lasts 13h 55m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 04:44, lasts 10h 06m: twelve night hours of 50 min.
Which planet rules the first hour that day?
Mars, from 04:44 to 05:54: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.