Planetary hours
in Adelaide.
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, 4 February 2027: day of Jupiter
- Sunrise
- 06:37
- Sunset
- 20:20
- Next sunrise
- 06:38
A day hour lasts 1h 09m; a night hour, 51 min. Local time (Australia/Adelaide).
Day
- 1♃︎ Jupiter06:37 – 07:46
- 2♂︎ Mars07:46 – 08:54
- 3☉︎ Sun08:54 – 10:03
- 4♀︎ Venus10:03 – 11:11
- 5☿︎ Mercury11:11 – 12:20
- 6☽︎ Moon12:20 – 13:29
- 7♄︎ Saturn13:29 – 14:37
- 8♃︎ Jupiter14:37 – 15:46
- 9♂︎ Mars15:46 – 16:54
- 10☉︎ Sun16:54 – 18:03
- 11♀︎ Venus18:03 – 19:12
- 12☿︎ Mercury19:12 – 20:20
Night
- 1☽︎ Moon20:20 – 21:12
- 2♄︎ Saturn21:12 – 22:03
- 3♃︎ Jupiter22:03 – 22:55
- 4♂︎ Mars22:55 – 23:46
- 5☉︎ Sun23:46 – 00:38
- 6♀︎ Venus00:38 – 01:29
- 7☿︎ Mercury01:29 – 02:21
- 8☽︎ Moon02:21 – 03:12
- 9♄︎ Saturn03:12 – 04:04
- 10♃︎ Jupiter04:04 – 04:55
- 11♂︎ Mars04:55 – 05:47
- 12☉︎ Sun05:47 – 06:38
Other cities · Australia
Questions
How are the planetary hours calculated in Adelaide?
On Thursday, 4 February 2027, the Sun rises at 06:37 and sets at 20:20: the day lasts 13h 43m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 06:38, lasts 10h 18m: twelve night hours of 51 min.
Which planet rules the first hour that day?
Jupiter, from 06:37 to 07:46: 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.