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 Tuesday, 28 July 2026: day of Mars
- Sunrise
- 07:13
- Sunset
- 17:31
- Next sunrise
- 07:12
A day hour lasts 51 min; a night hour, 1h 08m. Local time (Australia/Adelaide).
Day
- 1♂︎ Mars07:13 – 08:04
- 2☉︎ Sun08:04 – 08:56
- 3♀︎ Venus08:56 – 09:47
- 4☿︎ Mercury09:47 – 10:39
- 5☽︎ Moon10:39 – 11:30
- 6♄︎ Saturn11:30 – 12:22
- 7♃︎ Jupiter12:22 – 13:13
- 8♂︎ Mars13:13 – 14:05
- 9☉︎ Sun14:05 – 14:56
- 10♀︎ Venus14:56 – 15:48
- 11☿︎ Mercury15:48 – 16:39
- 12☽︎ Moon16:39 – 17:31
Night
- 1♄︎ Saturn17:31 – 18:39
- 2♃︎ Jupiter18:39 – 19:48
- 3♂︎ Mars19:48 – 20:56
- 4☉︎ Sun20:56 – 22:04
- 5♀︎ Venus22:04 – 23:13
- 6☿︎ Mercury23:13 – 00:21
- 7☽︎ Moon00:21 – 01:30
- 8♄︎ Saturn01:30 – 02:38
- 9♃︎ Jupiter02:38 – 03:47
- 10♂︎ Mars03:47 – 04:55
- 11☉︎ Sun04:55 – 06:04
- 12♀︎ Venus06:04 – 07:12
Other cities · Australia
Questions
How are the planetary hours calculated in Adelaide?
On Tuesday, 28 July 2026, the Sun rises at 07:13 and sets at 17:31: the day lasts 10h 18m, that is twelve day hours of 51 min. The night, until the next sunrise at 07:12, lasts 13h 42m: twelve night hours of 1h 08m.
Which planet rules the first hour that day?
Mars, from 07:13 to 08:04: 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.