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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 Wednesday, 27 May 2026: day of Mercury

Sunrise
05:10
Sunset
19:29
Next sunrise
05:10

A day hour lasts 1h 12m; a night hour, 48 min. Local time (Asia/Seoul).

Day

  1. 1☿︎ Mercury05:10 – 06:22
  2. 2☽︎ Moon06:22 – 07:33
  3. 3♄︎ Saturn07:33 – 08:45
  4. 4♃︎ Jupiter08:45 – 09:56
  5. 5♂︎ Mars09:56 – 11:08
  6. 6☉︎ Sun11:08 – 12:20
  7. 7♀︎ Venus12:20 – 13:31
  8. 8☿︎ Mercury13:31 – 14:43
  9. 9☽︎ Moon14:43 – 15:54
  10. 10♄︎ Saturn15:54 – 17:06
  11. 11♃︎ Jupiter17:06 – 18:17
  12. 12♂︎ Mars18:17 – 19:29

Night

  1. 1☉︎ Sun19:29 – 20:17
  2. 2♀︎ Venus20:17 – 21:06
  3. 3☿︎ Mercury21:06 – 21:54
  4. 4☽︎ Moon21:54 – 22:42
  5. 5♄︎ Saturn22:42 – 23:31
  6. 6♃︎ Jupiter23:31 – 00:19
  7. 7♂︎ Mars00:19 – 01:08
  8. 8☉︎ Sun01:08 – 01:56
  9. 9♀︎ Venus01:56 – 02:45
  10. 10☿︎ Mercury02:45 – 03:33
  11. 11☽︎ Moon03:33 – 04:21
  12. 12♄︎ Saturn04:21 – 05:10

Questions

How are the planetary hours calculated in Ulsan?

On Wednesday, 27 May 2026, the Sun rises at 05:10 and sets at 19:29: the day lasts 14h 19m, that is twelve day hours of 1h 12m. The night, until the next sunrise at 05:10, lasts 9h 41m: twelve night hours of 48 min.

Which planet rules the first hour that day?

Mercury, from 05:10 to 06:22: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.