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 Wednesday, 15 July 2026: day of Mercury
- Sunrise
- 06:37
- Sunset
- 17:10
- Next sunrise
- 06:36
A day hour lasts 53 min; a night hour, 1h 07m. Local time (Australia/Brisbane).
Day
- 1☿︎ Mercury06:37 – 07:29
- 2☽︎ Moon07:29 – 08:22
- 3♄︎ Saturn08:22 – 09:15
- 4♃︎ Jupiter09:15 – 10:08
- 5♂︎ Mars10:08 – 11:00
- 6☉︎ Sun11:00 – 11:53
- 7♀︎ Venus11:53 – 12:46
- 8☿︎ Mercury12:46 – 13:39
- 9☽︎ Moon13:39 – 14:31
- 10♄︎ Saturn14:31 – 15:24
- 11♃︎ Jupiter15:24 – 16:17
- 12♂︎ Mars16:17 – 17:10
Night
- 1☉︎ Sun17:10 – 18:17
- 2♀︎ Venus18:17 – 19:24
- 3☿︎ Mercury19:24 – 20:31
- 4☽︎ Moon20:31 – 21:39
- 5♄︎ Saturn21:39 – 22:46
- 6♃︎ Jupiter22:46 – 23:53
- 7♂︎ Mars23:53 – 01:00
- 8☉︎ Sun01:00 – 02:07
- 9♀︎ Venus02:07 – 03:15
- 10☿︎ Mercury03:15 – 04:22
- 11☽︎ Moon04:22 – 05:29
- 12♄︎ Saturn05:29 – 06:36
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Questions
How are the planetary hours calculated in Logan City?
On Wednesday, 15 July 2026, the Sun rises at 06:37 and sets at 17:10: the day lasts 10h 33m, that is twelve day hours of 53 min. The night, until the next sunrise at 06:36, lasts 13h 27m: twelve night hours of 1h 07m.
Which planet rules the first hour that day?
Mercury, from 06:37 to 07:29: 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.