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Planetary hours · Seongnam-si (South Korea)

Planetary hours
in Seongnam-si.

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 Thursday, 7 May 2026: day of Jupiter

Sunrise
05:30
Sunset
19:26
Next sunrise
05:29

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

Day

  1. 1♃︎ Jupiter05:30 – 06:40
  2. 2♂︎ Mars06:40 – 07:49
  3. 3☉︎ Sun07:49 – 08:59
  4. 4♀︎ Venus08:59 – 10:08
  5. 5☿︎ Mercury10:08 – 11:18
  6. 6☽︎ Moon11:18 – 12:28
  7. 7♄︎ Saturn12:28 – 13:37
  8. 8♃︎ Jupiter13:37 – 14:47
  9. 9♂︎ Mars14:47 – 15:57
  10. 10☉︎ Sun15:57 – 17:06
  11. 11♀︎ Venus17:06 – 18:16
  12. 12☿︎ Mercury18:16 – 19:26

Night

  1. 1☽︎ Moon19:26 – 20:16
  2. 2♄︎ Saturn20:16 – 21:06
  3. 3♃︎ Jupiter21:06 – 21:57
  4. 4♂︎ Mars21:57 – 22:47
  5. 5☉︎ Sun22:47 – 23:37
  6. 6♀︎ Venus23:37 – 00:27
  7. 7☿︎ Mercury00:27 – 01:18
  8. 8☽︎ Moon01:18 – 02:08
  9. 9♄︎ Saturn02:08 – 02:58
  10. 10♃︎ Jupiter02:58 – 03:48
  11. 11♂︎ Mars03:48 – 04:39
  12. 12☉︎ Sun04:39 – 05:29

Other cities · South Korea

Questions

How are the planetary hours calculated in Seongnam-si?

On Thursday, 7 May 2026, the Sun rises at 05:30 and sets at 19:26: the day lasts 13h 56m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 05:29, lasts 10h 03m: twelve night hours of 50 min.

Which planet rules the first hour that day?

Jupiter, from 05:30 to 06:40: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.