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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, 10 July 2026: day of Venus

Sunrise
05:15
Sunset
19:40
Next sunrise
05:15

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

Day

  1. 1♀︎ Venus05:15 – 06:27
  2. 2☿︎ Mercury06:27 – 07:39
  3. 3☽︎ Moon07:39 – 08:51
  4. 4♄︎ Saturn08:51 – 10:03
  5. 5♃︎ Jupiter10:03 – 11:15
  6. 6♂︎ Mars11:15 – 12:27
  7. 7☉︎ Sun12:27 – 13:40
  8. 8♀︎ Venus13:40 – 14:52
  9. 9☿︎ Mercury14:52 – 16:04
  10. 10☽︎ Moon16:04 – 17:16
  11. 11♄︎ Saturn17:16 – 18:28
  12. 12♃︎ Jupiter18:28 – 19:40

Night

  1. 1♂︎ Mars19:40 – 20:28
  2. 2☉︎ Sun20:28 – 21:16
  3. 3♀︎ Venus21:16 – 22:04
  4. 4☿︎ Mercury22:04 – 22:52
  5. 5☽︎ Moon22:52 – 23:40
  6. 6♄︎ Saturn23:40 – 00:28
  7. 7♃︎ Jupiter00:28 – 01:16
  8. 8♂︎ Mars01:16 – 02:04
  9. 9☉︎ Sun02:04 – 02:52
  10. 10♀︎ Venus02:52 – 03:40
  11. 11☿︎ Mercury03:40 – 04:27
  12. 12☽︎ Moon04:27 – 05:15

Questions

How are the planetary hours calculated in Ulsan?

On Friday, 10 July 2026, the Sun rises at 05:15 and sets at 19:40: the day lasts 14h 25m, that is twelve day hours of 1h 12m. The night, until the next sunrise at 05:15, lasts 9h 35m: twelve night hours of 48 min.

Which planet rules the first hour that day?

Venus, from 05:15 to 06:27: 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.

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.