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 Wednesday, 17 June 2026: day of Mercury
- Sunrise
- 06:58
- Sunset
- 16:53
- Next sunrise
- 06:59
A day hour lasts 50 min; a night hour, 1h 11m. Local time (Australia/Sydney).
Day
- 1☿︎ Mercury06:58 – 07:48
- 2☽︎ Moon07:48 – 08:37
- 3♄︎ Saturn08:37 – 09:27
- 4♃︎ Jupiter09:27 – 10:16
- 5♂︎ Mars10:16 – 11:06
- 6☉︎ Sun11:06 – 11:56
- 7♀︎ Venus11:56 – 12:45
- 8☿︎ Mercury12:45 – 13:35
- 9☽︎ Moon13:35 – 14:24
- 10♄︎ Saturn14:24 – 15:14
- 11♃︎ Jupiter15:14 – 16:03
- 12♂︎ Mars16:03 – 16:53
Night
- 1☉︎ Sun16:53 – 18:03
- 2♀︎ Venus18:03 – 19:14
- 3☿︎ Mercury19:14 – 20:24
- 4☽︎ Moon20:24 – 21:35
- 5♄︎ Saturn21:35 – 22:45
- 6♃︎ Jupiter22:45 – 23:56
- 7♂︎ Mars23:56 – 01:06
- 8☉︎ Sun01:06 – 02:17
- 9♀︎ Venus02:17 – 03:27
- 10☿︎ Mercury03:27 – 04:38
- 11☽︎ Moon04:38 – 05:48
- 12♄︎ Saturn05:48 – 06:59
Other cities · Australia
Questions
How are the planetary hours calculated in Sydney?
On Wednesday, 17 June 2026, the Sun rises at 06:58 and sets at 16:53: the day lasts 9h 54m, that is twelve day hours of 50 min. The night, until the next sunrise at 06:59, lasts 14h 06m: twelve night hours of 1h 11m.
Which planet rules the first hour that day?
Mercury, from 06:58 to 07:48: 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.