Planetary hours
in Changwon.
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 Wednesday, 30 December 2026: day of Mercury
- Sunrise
- 07:33
- Sunset
- 17:22
- Next sunrise
- 07:33
A day hour lasts 49 min; a night hour, 1h 11m. Local time (Asia/Seoul).
Day
- 1☿︎ Mercury07:33 – 08:22
- 2☽︎ Moon08:22 – 09:11
- 3♄︎ Saturn09:11 – 10:00
- 4♃︎ Jupiter10:00 – 10:49
- 5♂︎ Mars10:49 – 11:38
- 6☉︎ Sun11:38 – 12:27
- 7♀︎ Venus12:27 – 13:16
- 8☿︎ Mercury13:16 – 14:05
- 9☽︎ Moon14:05 – 14:54
- 10♄︎ Saturn14:54 – 15:43
- 11♃︎ Jupiter15:43 – 16:32
- 12♂︎ Mars16:32 – 17:22
Night
- 1☉︎ Sun17:22 – 18:32
- 2♀︎ Venus18:32 – 19:43
- 3☿︎ Mercury19:43 – 20:54
- 4☽︎ Moon20:54 – 22:05
- 5♄︎ Saturn22:05 – 23:16
- 6♃︎ Jupiter23:16 – 00:27
- 7♂︎ Mars00:27 – 01:38
- 8☉︎ Sun01:38 – 02:49
- 9♀︎ Venus02:49 – 04:00
- 10☿︎ Mercury04:00 – 05:11
- 11☽︎ Moon05:11 – 06:22
- 12♄︎ Saturn06:22 – 07:33
Other cities · South Korea
Questions
How are the planetary hours calculated in Changwon?
On Wednesday, 30 December 2026, the Sun rises at 07:33 and sets at 17:22: the day lasts 9h 49m, that is twelve day hours of 49 min. The night, until the next sunrise at 07:33, lasts 14h 11m: twelve night hours of 1h 11m.
Which planet rules the first hour that day?
Mercury, from 07:33 to 08:22: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.