Planetary hours
in Sydney.
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, 25 August 2026: day of Mars
- Sunrise
- 06:22
- Sunset
- 17:32
- Next sunrise
- 06:21
A day hour lasts 56 min; a night hour, 1h 04m. Local time (Australia/Sydney).
Day
- 1♂︎ Mars06:22 – 07:18
- 2☉︎ Sun07:18 – 08:14
- 3♀︎ Venus08:14 – 09:10
- 4☿︎ Mercury09:10 – 10:06
- 5☽︎ Moon10:06 – 11:01
- 6♄︎ Saturn11:01 – 11:57
- 7♃︎ Jupiter11:57 – 12:53
- 8♂︎ Mars12:53 – 13:49
- 9☉︎ Sun13:49 – 14:44
- 10♀︎ Venus14:44 – 15:40
- 11☿︎ Mercury15:40 – 16:36
- 12☽︎ Moon16:36 – 17:32
Night
- 1♄︎ Saturn17:32 – 18:36
- 2♃︎ Jupiter18:36 – 19:40
- 3♂︎ Mars19:40 – 20:44
- 4☉︎ Sun20:44 – 21:48
- 5♀︎ Venus21:48 – 22:52
- 6☿︎ Mercury22:52 – 23:56
- 7☽︎ Moon23:56 – 01:01
- 8♄︎ Saturn01:01 – 02:05
- 9♃︎ Jupiter02:05 – 03:09
- 10♂︎ Mars03:09 – 04:13
- 11☉︎ Sun04:13 – 05:17
- 12♀︎ Venus05:17 – 06:21
Other cities · Australia
Questions
How are the planetary hours calculated in Sydney?
On Tuesday, 25 August 2026, the Sun rises at 06:22 and sets at 17:32: the day lasts 11h 09m, that is twelve day hours of 56 min. The night, until the next sunrise at 06:21, lasts 12h 49m: twelve night hours of 1h 04m.
Which planet rules the first hour that day?
Mars, from 06:22 to 07:18: 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.