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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 Friday, 31 July 2026: day of Venus

Sunrise
05:29
Sunset
19:27
Next sunrise
05:30

A day hour lasts 1h 10m; a night hour, 50 min. Local time (Asia/Seoul).

Day

  1. 1♀︎ Venus05:29 – 06:39
  2. 2☿︎ Mercury06:39 – 07:49
  3. 3☽︎ Moon07:49 – 08:59
  4. 4♄︎ Saturn08:59 – 10:09
  5. 5♃︎ Jupiter10:09 – 11:19
  6. 6♂︎ Mars11:19 – 12:28
  7. 7☉︎ Sun12:28 – 13:38
  8. 8♀︎ Venus13:38 – 14:48
  9. 9☿︎ Mercury14:48 – 15:58
  10. 10☽︎ Moon15:58 – 17:08
  11. 11♄︎ Saturn17:08 – 18:18
  12. 12♃︎ Jupiter18:18 – 19:27

Night

  1. 1♂︎ Mars19:27 – 20:18
  2. 2☉︎ Sun20:18 – 21:08
  3. 3♀︎ Venus21:08 – 21:58
  4. 4☿︎ Mercury21:58 – 22:48
  5. 5☽︎ Moon22:48 – 23:39
  6. 6♄︎ Saturn23:39 – 00:29
  7. 7♃︎ Jupiter00:29 – 01:19
  8. 8♂︎ Mars01:19 – 02:09
  9. 9☉︎ Sun02:09 – 02:59
  10. 10♀︎ Venus02:59 – 03:50
  11. 11☿︎ Mercury03:50 – 04:40
  12. 12☽︎ Moon04:40 – 05:30

Other cities · South Korea

Questions

How are the planetary hours calculated in Ulsan?

On Friday, 31 July 2026, the Sun rises at 05:29 and sets at 19:27: the day lasts 13h 58m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 05:30, lasts 10h 03m: twelve night hours of 50 min.

Which planet rules the first hour that day?

Venus, from 05:29 to 06:39: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.