Planetary hours
in Séoul.
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 Monday, 19 October 2026: day of the Moon
- Sunrise
- 06:43
- Sunset
- 17:50
- Next sunrise
- 06:44
A day hour lasts 56 min; a night hour, 1h 05m. Local time (Asia/Seoul).
Day
- 1☽︎ Moon06:43 – 07:39
- 2♄︎ Saturn07:39 – 08:34
- 3♃︎ Jupiter08:34 – 09:30
- 4♂︎ Mars09:30 – 10:25
- 5☉︎ Sun10:25 – 11:21
- 6♀︎ Venus11:21 – 12:16
- 7☿︎ Mercury12:16 – 13:12
- 8☽︎ Moon13:12 – 14:07
- 9♄︎ Saturn14:07 – 15:03
- 10♃︎ Jupiter15:03 – 15:58
- 11♂︎ Mars15:58 – 16:54
- 12☉︎ Sun16:54 – 17:50
Night
- 1♀︎ Venus17:50 – 18:54
- 2☿︎ Mercury18:54 – 19:59
- 3☽︎ Moon19:59 – 21:03
- 4♄︎ Saturn21:03 – 22:08
- 5♃︎ Jupiter22:08 – 23:12
- 6♂︎ Mars23:12 – 00:17
- 7☉︎ Sun00:17 – 01:21
- 8♀︎ Venus01:21 – 02:26
- 9☿︎ Mercury02:26 – 03:30
- 10☽︎ Moon03:30 – 04:35
- 11♄︎ Saturn04:35 – 05:40
- 12♃︎ Jupiter05:40 – 06:44
Other cities · South Korea
Questions
How are the planetary hours calculated in Séoul?
On Monday, 19 October 2026, the Sun rises at 06:43 and sets at 17:50: the day lasts 11h 06m, that is twelve day hours of 56 min. The night, until the next sunrise at 06:44, lasts 12h 54m: twelve night hours of 1h 05m.
Which planet rules the first hour that day?
The Moon, from 06:43 to 07:39: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.
On a computer? Scan this code with your phone.
Calendars
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.