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 Tuesday, 15 December 2026: day of Mars
- Sunrise
- 07:26
- Sunset
- 17:14
- Next sunrise
- 07:26
A day hour lasts 49 min; a night hour, 1h 11m. Local time (Asia/Seoul).
Day
- 1♂︎ Mars07:26 – 08:15
- 2☉︎ Sun08:15 – 09:04
- 3♀︎ Venus09:04 – 09:53
- 4☿︎ Mercury09:53 – 10:42
- 5☽︎ Moon10:42 – 11:31
- 6♄︎ Saturn11:31 – 12:20
- 7♃︎ Jupiter12:20 – 13:09
- 8♂︎ Mars13:09 – 13:58
- 9☉︎ Sun13:58 – 14:47
- 10♀︎ Venus14:47 – 15:36
- 11☿︎ Mercury15:36 – 16:25
- 12☽︎ Moon16:25 – 17:14
Night
- 1♄︎ Saturn17:14 – 18:25
- 2♃︎ Jupiter18:25 – 19:36
- 3♂︎ Mars19:36 – 20:47
- 4☉︎ Sun20:47 – 21:58
- 5♀︎ Venus21:58 – 23:09
- 6☿︎ Mercury23:09 – 00:20
- 7☽︎ Moon00:20 – 01:31
- 8♄︎ Saturn01:31 – 02:42
- 9♃︎ Jupiter02:42 – 03:53
- 10♂︎ Mars03:53 – 05:04
- 11☉︎ Sun05:04 – 06:15
- 12♀︎ Venus06:15 – 07:26
Other cities · South Korea
Questions
How are the planetary hours calculated in Changwon?
On Tuesday, 15 December 2026, the Sun rises at 07:26 and sets at 17:14: the day lasts 9h 48m, that is twelve day hours of 49 min. The night, until the next sunrise at 07:26, lasts 14h 13m: twelve night hours of 1h 11m.
Which planet rules the first hour that day?
Mars, from 07:26 to 08:15: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.