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Planetary hours · Chiayi City (Taiwan)

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 Saturday, 19 September 2026: day of Saturn

Sunrise
05:45
Sunset
17:58
Next sunrise
05:46

A day hour lasts 1h 01m; a night hour, 59 min. Local time (Asia/Taipei).

Day

  1. 1♄︎ Saturn05:45 – 06:46
  2. 2♃︎ Jupiter06:46 – 07:47
  3. 3♂︎ Mars07:47 – 08:48
  4. 4☉︎ Sun08:48 – 09:49
  5. 5♀︎ Venus09:49 – 10:50
  6. 6☿︎ Mercury10:50 – 11:51
  7. 7☽︎ Moon11:51 – 12:52
  8. 8♄︎ Saturn12:52 – 13:53
  9. 9♃︎ Jupiter13:53 – 14:54
  10. 10♂︎ Mars14:54 – 15:56
  11. 11☉︎ Sun15:56 – 16:57
  12. 12♀︎ Venus16:57 – 17:58

Night

  1. 1☿︎ Mercury17:58 – 18:57
  2. 2☽︎ Moon18:57 – 19:56
  3. 3♄︎ Saturn19:56 – 20:55
  4. 4♃︎ Jupiter20:55 – 21:54
  5. 5♂︎ Mars21:54 – 22:53
  6. 6☉︎ Sun22:53 – 23:52
  7. 7♀︎ Venus23:52 – 00:51
  8. 8☿︎ Mercury00:51 – 01:50
  9. 9☽︎ Moon01:50 – 02:49
  10. 10♄︎ Saturn02:49 – 03:48
  11. 11♃︎ Jupiter03:48 – 04:47
  12. 12♂︎ Mars04:47 – 05:46

Questions

How are the planetary hours calculated in Chiayi City?

On Saturday, 19 September 2026, the Sun rises at 05:45 and sets at 17:58: the day lasts 12h 12m, that is twelve day hours of 1h 01m. The night, until the next sunrise at 05:46, lasts 11h 48m: twelve night hours of 59 min.

Which planet rules the first hour that day?

Saturn, from 05:45 to 06:46: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.

My sky on my chart

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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.