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, 15 July 2026: day of Mercury
- Sunrise
- 05:21
- Sunset
- 19:40
- Next sunrise
- 05:22
A day hour lasts 1h 12m; a night hour, 49 min. Local time (Asia/Seoul).
Day
- 1☿︎ Mercury05:21 – 06:33
- 2☽︎ Moon06:33 – 07:44
- 3♄︎ Saturn07:44 – 08:56
- 4♃︎ Jupiter08:56 – 10:07
- 5♂︎ Mars10:07 – 11:19
- 6☉︎ Sun11:19 – 12:31
- 7♀︎ Venus12:31 – 13:42
- 8☿︎ Mercury13:42 – 14:54
- 9☽︎ Moon14:54 – 16:05
- 10♄︎ Saturn16:05 – 17:17
- 11♃︎ Jupiter17:17 – 18:28
- 12♂︎ Mars18:28 – 19:40
Night
- 1☉︎ Sun19:40 – 20:28
- 2♀︎ Venus20:28 – 21:17
- 3☿︎ Mercury21:17 – 22:05
- 4☽︎ Moon22:05 – 22:54
- 5♄︎ Saturn22:54 – 23:42
- 6♃︎ Jupiter23:42 – 00:31
- 7♂︎ Mars00:31 – 01:19
- 8☉︎ Sun01:19 – 02:08
- 9♀︎ Venus02:08 – 02:56
- 10☿︎ Mercury02:56 – 03:45
- 11☽︎ Moon03:45 – 04:33
- 12♄︎ Saturn04:33 – 05:22
Other cities · South Korea
Questions
How are the planetary hours calculated in Changwon?
On Wednesday, 15 July 2026, the Sun rises at 05:21 and sets at 19:40: the day lasts 14h 19m, that is twelve day hours of 1h 12m. The night, until the next sunrise at 05:22, lasts 9h 42m: twelve night hours of 49 min.
Which planet rules the first hour that day?
Mercury, from 05:21 to 06:33: 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.