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 Monday, 18 December 2028: day of the Moon
- Sunrise
- 05:57
- Sunset
- 20:27
- Next sunrise
- 05:57
A day hour lasts 1h 13m; a night hour, 48 min. Local time (Australia/Adelaide).
Day
- 1☽︎ Moon05:57 – 07:09
- 2♄︎ Saturn07:09 – 08:22
- 3♃︎ Jupiter08:22 – 09:34
- 4♂︎ Mars09:34 – 10:47
- 5☉︎ Sun10:47 – 11:59
- 6♀︎ Venus11:59 – 13:12
- 7☿︎ Mercury13:12 – 14:24
- 8☽︎ Moon14:24 – 15:37
- 9♄︎ Saturn15:37 – 16:49
- 10♃︎ Jupiter16:49 – 18:02
- 11♂︎ Mars18:02 – 19:14
- 12☉︎ Sun19:14 – 20:27
Night
- 1♀︎ Venus20:27 – 21:14
- 2☿︎ Mercury21:14 – 22:02
- 3☽︎ Moon22:02 – 22:49
- 4♄︎ Saturn22:49 – 23:37
- 5♃︎ Jupiter23:37 – 00:24
- 6♂︎ Mars00:24 – 01:12
- 7☉︎ Sun01:12 – 01:59
- 8♀︎ Venus01:59 – 02:47
- 9☿︎ Mercury02:47 – 03:34
- 10☽︎ Moon03:34 – 04:22
- 11♄︎ Saturn04:22 – 05:10
- 12♃︎ Jupiter05:10 – 05:57
Other cities · Australia
Questions
How are the planetary hours calculated in Adelaide?
On Monday, 18 December 2028, the Sun rises at 05:57 and sets at 20:27: the day lasts 14h 30m, that is twelve day hours of 1h 13m. The night, until the next sunrise at 05:57, lasts 9h 30m: twelve night hours of 48 min.
Which planet rules the first hour that day?
The Moon, from 05:57 to 07:09: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.