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 Monday, 4 January 2027: day of the Moon
- Sunrise
- 04:57
- Sunset
- 18:47
- Next sunrise
- 04:57
A day hour lasts 1h 09m; a night hour, 51 min. Local time (Australia/Brisbane).
Day
- 1☽︎ Moon04:57 – 06:06
- 2♄︎ Saturn06:06 – 07:15
- 3♃︎ Jupiter07:15 – 08:24
- 4♂︎ Mars08:24 – 09:33
- 5☉︎ Sun09:33 – 10:42
- 6♀︎ Venus10:42 – 11:52
- 7☿︎ Mercury11:52 – 13:01
- 8☽︎ Moon13:01 – 14:10
- 9♄︎ Saturn14:10 – 15:19
- 10♃︎ Jupiter15:19 – 16:28
- 11♂︎ Mars16:28 – 17:38
- 12☉︎ Sun17:38 – 18:47
Night
- 1♀︎ Venus18:47 – 19:38
- 2☿︎ Mercury19:38 – 20:28
- 3☽︎ Moon20:28 – 21:19
- 4♄︎ Saturn21:19 – 22:10
- 5♃︎ Jupiter22:10 – 23:01
- 6♂︎ Mars23:01 – 23:52
- 7☉︎ Sun23:52 – 00:43
- 8♀︎ Venus00:43 – 01:34
- 9☿︎ Mercury01:34 – 02:25
- 10☽︎ Moon02:25 – 03:16
- 11♄︎ Saturn03:16 – 04:06
- 12♃︎ Jupiter04:06 – 04:57
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Questions
How are the planetary hours calculated in Logan City?
On Monday, 4 January 2027, the Sun rises at 04:57 and sets at 18:47: the day lasts 13h 50m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 04:57, lasts 10h 11m: twelve night hours of 51 min.
Which planet rules the first hour that day?
The Moon, from 04:57 to 06:06: 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.