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Planetary hours · Ulsan (South Korea)

Planetary hours
in Ulsan.

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, 31 January 2026: day of Saturn

Sunrise
07:23
Sunset
17:48
Next sunrise
07:22

A day hour lasts 52 min; a night hour, 1h 08m. Local time (Asia/Seoul).

Day

  1. 1♄︎ Saturn07:23 – 08:15
  2. 2♃︎ Jupiter08:15 – 09:07
  3. 3♂︎ Mars09:07 – 09:59
  4. 4☉︎ Sun09:59 – 10:52
  5. 5♀︎ Venus10:52 – 11:44
  6. 6☿︎ Mercury11:44 – 12:36
  7. 7☽︎ Moon12:36 – 13:28
  8. 8♄︎ Saturn13:28 – 14:20
  9. 9♃︎ Jupiter14:20 – 15:12
  10. 10♂︎ Mars15:12 – 16:04
  11. 11☉︎ Sun16:04 – 16:56
  12. 12♀︎ Venus16:56 – 17:48

Night

  1. 1☿︎ Mercury17:48 – 18:56
  2. 2☽︎ Moon18:56 – 20:04
  3. 3♄︎ Saturn20:04 – 21:12
  4. 4♃︎ Jupiter21:12 – 22:20
  5. 5♂︎ Mars22:20 – 23:28
  6. 6☉︎ Sun23:28 – 00:35
  7. 7♀︎ Venus00:35 – 01:43
  8. 8☿︎ Mercury01:43 – 02:51
  9. 9☽︎ Moon02:51 – 03:59
  10. 10♄︎ Saturn03:59 – 05:07
  11. 11♃︎ Jupiter05:07 – 06:15
  12. 12♂︎ Mars06:15 – 07:22

Other cities · South Korea

Questions

How are the planetary hours calculated in Ulsan?

On Saturday, 31 January 2026, the Sun rises at 07:23 and sets at 17:48: the day lasts 10h 25m, that is twelve day hours of 52 min. The night, until the next sunrise at 07:22, lasts 13h 34m: twelve night hours of 1h 08m.

Which planet rules the first hour that day?

Saturn, from 07:23 to 08:15: 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.

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Calendars

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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.