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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, 27 August 2026: day of Jupiter

Sunrise
05:57
Sunset
19:08
Next sunrise
05:58

A day hour lasts 1h 06m; a night hour, 54 min. Local time (Asia/Seoul).

Day

  1. 1♃︎ Jupiter05:57 – 07:03
  2. 2♂︎ Mars07:03 – 08:09
  3. 3☉︎ Sun08:09 – 09:15
  4. 4♀︎ Venus09:15 – 10:20
  5. 5☿︎ Mercury10:20 – 11:26
  6. 6☽︎ Moon11:26 – 12:32
  7. 7♄︎ Saturn12:32 – 13:38
  8. 8♃︎ Jupiter13:38 – 14:44
  9. 9♂︎ Mars14:44 – 15:50
  10. 10☉︎ Sun15:50 – 16:56
  11. 11♀︎ Venus16:56 – 18:02
  12. 12☿︎ Mercury18:02 – 19:08

Night

  1. 1☽︎ Moon19:08 – 20:02
  2. 2♄︎ Saturn20:02 – 20:56
  3. 3♃︎ Jupiter20:56 – 21:50
  4. 4♂︎ Mars21:50 – 22:44
  5. 5☉︎ Sun22:44 – 23:39
  6. 6♀︎ Venus23:39 – 00:33
  7. 7☿︎ Mercury00:33 – 01:27
  8. 8☽︎ Moon01:27 – 02:21
  9. 9♄︎ Saturn02:21 – 03:15
  10. 10♃︎ Jupiter03:15 – 04:09
  11. 11♂︎ Mars04:09 – 05:03
  12. 12☉︎ Sun05:03 – 05:58

Other cities · South Korea

Questions

How are the planetary hours calculated in Seongnam-si?

On Thursday, 27 August 2026, the Sun rises at 05:57 and sets at 19:08: the day lasts 13h 11m, that is twelve day hours of 1h 06m. The night, until the next sunrise at 05:58, lasts 10h 50m: twelve night hours of 54 min.

Which planet rules the first hour that day?

Jupiter, from 05:57 to 07:03: 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.