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 Thursday, 14 January 2027: day of Jupiter
- Sunrise
- 05:04
- Sunset
- 18:47
- Next sunrise
- 05:05
A day hour lasts 1h 09m; a night hour, 51 min. Local time (Australia/Brisbane).
Day
- 1♃︎ Jupiter05:04 – 06:13
- 2♂︎ Mars06:13 – 07:21
- 3☉︎ Sun07:21 – 08:30
- 4♀︎ Venus08:30 – 09:39
- 5☿︎ Mercury09:39 – 10:47
- 6☽︎ Moon10:47 – 11:56
- 7♄︎ Saturn11:56 – 13:04
- 8♃︎ Jupiter13:04 – 14:13
- 9♂︎ Mars14:13 – 15:22
- 10☉︎ Sun15:22 – 16:30
- 11♀︎ Venus16:30 – 17:39
- 12☿︎ Mercury17:39 – 18:47
Night
- 1☽︎ Moon18:47 – 19:39
- 2♄︎ Saturn19:39 – 20:30
- 3♃︎ Jupiter20:30 – 21:22
- 4♂︎ Mars21:22 – 22:13
- 5☉︎ Sun22:13 – 23:05
- 6♀︎ Venus23:05 – 23:56
- 7☿︎ Mercury23:56 – 00:48
- 8☽︎ Moon00:48 – 01:39
- 9♄︎ Saturn01:39 – 02:31
- 10♃︎ Jupiter02:31 – 03:22
- 11♂︎ Mars03:22 – 04:14
- 12☉︎ Sun04:14 – 05:05
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Questions
How are the planetary hours calculated in Logan City?
On Thursday, 14 January 2027, the Sun rises at 05:04 and sets at 18:47: the day lasts 13h 43m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 05:05, lasts 10h 18m: twelve night hours of 51 min.
Which planet rules the first hour that day?
Jupiter, from 05:04 to 06:13: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.