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 Monday, 26 October 2026: day of the Moon
- Sunrise
- 06:49
- Sunset
- 17:40
- Next sunrise
- 06:50
A day hour lasts 54 min; a night hour, 1h 06m. Local time (Asia/Seoul).
Day
- 1☽︎ Moon06:49 – 07:43
- 2♄︎ Saturn07:43 – 08:38
- 3♃︎ Jupiter08:38 – 09:32
- 4♂︎ Mars09:32 – 10:26
- 5☉︎ Sun10:26 – 11:20
- 6♀︎ Venus11:20 – 12:15
- 7☿︎ Mercury12:15 – 13:09
- 8☽︎ Moon13:09 – 14:03
- 9♄︎ Saturn14:03 – 14:57
- 10♃︎ Jupiter14:57 – 15:52
- 11♂︎ Mars15:52 – 16:46
- 12☉︎ Sun16:46 – 17:40
Night
- 1♀︎ Venus17:40 – 18:46
- 2☿︎ Mercury18:46 – 19:52
- 3☽︎ Moon19:52 – 20:58
- 4♄︎ Saturn20:58 – 22:04
- 5♃︎ Jupiter22:04 – 23:09
- 6♂︎ Mars23:09 – 00:15
- 7☉︎ Sun00:15 – 01:21
- 8♀︎ Venus01:21 – 02:27
- 9☿︎ Mercury02:27 – 03:33
- 10☽︎ Moon03:33 – 04:39
- 11♄︎ Saturn04:39 – 05:44
- 12♃︎ Jupiter05:44 – 06:50
Other cities · South Korea
Questions
How are the planetary hours calculated in Seongnam-si?
On Monday, 26 October 2026, the Sun rises at 06:49 and sets at 17:40: the day lasts 10h 51m, that is twelve day hours of 54 min. The night, until the next sunrise at 06:50, lasts 13h 10m: twelve night hours of 1h 06m.
Which planet rules the first hour that day?
The Moon, from 06:49 to 07:43: 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.