Planetary hours
in Busan.
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, 20 July 2026: day of the Moon
- Sunrise
- 05:24
- Sunset
- 19:36
- Next sunrise
- 05:24
A day hour lasts 1h 11m; a night hour, 49 min. Local time (Asia/Seoul).
Day
- 1☽︎ Moon05:24 – 06:35
- 2♄︎ Saturn06:35 – 07:46
- 3♃︎ Jupiter07:46 – 08:57
- 4♂︎ Mars08:57 – 10:08
- 5☉︎ Sun10:08 – 11:19
- 6♀︎ Venus11:19 – 12:30
- 7☿︎ Mercury12:30 – 13:41
- 8☽︎ Moon13:41 – 14:52
- 9♄︎ Saturn14:52 – 16:03
- 10♃︎ Jupiter16:03 – 17:14
- 11♂︎ Mars17:14 – 18:25
- 12☉︎ Sun18:25 – 19:36
Night
- 1♀︎ Venus19:36 – 20:25
- 2☿︎ Mercury20:25 – 21:14
- 3☽︎ Moon21:14 – 22:03
- 4♄︎ Saturn22:03 – 22:52
- 5♃︎ Jupiter22:52 – 23:41
- 6♂︎ Mars23:41 – 00:30
- 7☉︎ Sun00:30 – 01:19
- 8♀︎ Venus01:19 – 02:08
- 9☿︎ Mercury02:08 – 02:57
- 10☽︎ Moon02:57 – 03:46
- 11♄︎ Saturn03:46 – 04:35
- 12♃︎ Jupiter04:35 – 05:24
Other cities · South Korea
Questions
How are the planetary hours calculated in Busan?
On Monday, 20 July 2026, the Sun rises at 05:24 and sets at 19:36: the day lasts 14h 12m, that is twelve day hours of 1h 11m. The night, until the next sunrise at 05:24, lasts 9h 49m: twelve night hours of 49 min.
Which planet rules the first hour that day?
The Moon, from 05:24 to 06:35: 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.