Planetary hours
in Logan City.
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 Friday, 11 December 2026: day of Venus
- Sunrise
- 04:44
- Sunset
- 18:36
- Next sunrise
- 04:45
A day hour lasts 1h 09m; a night hour, 51 min. Local time (Australia/Brisbane).
Day
- 1♀︎ Venus04:44 – 05:54
- 2☿︎ Mercury05:54 – 07:03
- 3☽︎ Moon07:03 – 08:12
- 4♄︎ Saturn08:12 – 09:22
- 5♃︎ Jupiter09:22 – 10:31
- 6♂︎ Mars10:31 – 11:40
- 7☉︎ Sun11:40 – 12:49
- 8♀︎ Venus12:49 – 13:59
- 9☿︎ Mercury13:59 – 15:08
- 10☽︎ Moon15:08 – 16:17
- 11♄︎ Saturn16:17 – 17:27
- 12♃︎ Jupiter17:27 – 18:36
Night
- 1♂︎ Mars18:36 – 19:27
- 2☉︎ Sun19:27 – 20:17
- 3♀︎ Venus20:17 – 21:08
- 4☿︎ Mercury21:08 – 21:59
- 5☽︎ Moon21:59 – 22:50
- 6♄︎ Saturn22:50 – 23:40
- 7♃︎ Jupiter23:40 – 00:31
- 8♂︎ Mars00:31 – 01:22
- 9☉︎ Sun01:22 – 02:13
- 10♀︎ Venus02:13 – 03:03
- 11☿︎ Mercury03:03 – 03:54
- 12☽︎ Moon03:54 – 04:45
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Questions
How are the planetary hours calculated in Logan City?
On Friday, 11 December 2026, the Sun rises at 04:44 and sets at 18:36: the day lasts 13h 51m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 04:45, lasts 10h 09m: twelve night hours of 51 min.
Which planet rules the first hour that day?
Venus, from 04:44 to 05:54: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.