Planetary hours
in Chiayi 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 Tuesday, 17 November 2026: day of Mars
- Sunrise
- 06:13
- Sunset
- 17:12
- Next sunrise
- 06:14
A day hour lasts 55 min; a night hour, 1h 05m. Local time (Asia/Taipei).
Day
- 1♂︎ Mars06:13 – 07:08
- 2☉︎ Sun07:08 – 08:03
- 3♀︎ Venus08:03 – 08:58
- 4☿︎ Mercury08:58 – 09:53
- 5☽︎ Moon09:53 – 10:48
- 6♄︎ Saturn10:48 – 11:42
- 7♃︎ Jupiter11:42 – 12:37
- 8♂︎ Mars12:37 – 13:32
- 9☉︎ Sun13:32 – 14:27
- 10♀︎ Venus14:27 – 15:22
- 11☿︎ Mercury15:22 – 16:17
- 12☽︎ Moon16:17 – 17:12
Night
- 1♄︎ Saturn17:12 – 18:17
- 2♃︎ Jupiter18:17 – 19:22
- 3♂︎ Mars19:22 – 20:27
- 4☉︎ Sun20:27 – 21:33
- 5♀︎ Venus21:33 – 22:38
- 6☿︎ Mercury22:38 – 23:43
- 7☽︎ Moon23:43 – 00:48
- 8♄︎ Saturn00:48 – 01:53
- 9♃︎ Jupiter01:53 – 02:58
- 10♂︎ Mars02:58 – 04:03
- 11☉︎ Sun04:03 – 05:08
- 12♀︎ Venus05:08 – 06:14
Other cities · Taiwan
Questions
How are the planetary hours calculated in Chiayi City?
On Tuesday, 17 November 2026, the Sun rises at 06:13 and sets at 17:12: the day lasts 10h 59m, that is twelve day hours of 55 min. The night, until the next sunrise at 06:14, lasts 13h 01m: twelve night hours of 1h 05m.
Which planet rules the first hour that day?
Mars, from 06:13 to 07:08: 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.