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, 29 June 2026: day of the Moon
- Sunrise
- 05:13
- Sunset
- 19:56
- Next sunrise
- 05:13
A day hour lasts 1h 14m; a night hour, 46 min. Local time (Asia/Seoul).
Day
- 1☽︎ Moon05:13 – 06:26
- 2♄︎ Saturn06:26 – 07:40
- 3♃︎ Jupiter07:40 – 08:53
- 4♂︎ Mars08:53 – 10:07
- 5☉︎ Sun10:07 – 11:21
- 6♀︎ Venus11:21 – 12:34
- 7☿︎ Mercury12:34 – 13:48
- 8☽︎ Moon13:48 – 15:02
- 9♄︎ Saturn15:02 – 16:15
- 10♃︎ Jupiter16:15 – 17:29
- 11♂︎ Mars17:29 – 18:42
- 12☉︎ Sun18:42 – 19:56
Night
- 1♀︎ Venus19:56 – 20:42
- 2☿︎ Mercury20:42 – 21:29
- 3☽︎ Moon21:29 – 22:15
- 4♄︎ Saturn22:15 – 23:02
- 5♃︎ Jupiter23:02 – 23:48
- 6♂︎ Mars23:48 – 00:35
- 7☉︎ Sun00:35 – 01:21
- 8♀︎ Venus01:21 – 02:07
- 9☿︎ Mercury02:07 – 02:54
- 10☽︎ Moon02:54 – 03:40
- 11♄︎ Saturn03:40 – 04:27
- 12♃︎ Jupiter04:27 – 05:13
Other cities · South Korea
Questions
How are the planetary hours calculated in Seongnam-si?
On Monday, 29 June 2026, the Sun rises at 05:13 and sets at 19:56: the day lasts 14h 43m, that is twelve day hours of 1h 14m. The night, until the next sunrise at 05:13, lasts 9h 17m: twelve night hours of 46 min.
Which planet rules the first hour that day?
The Moon, from 05:13 to 06:26: 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.