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, 4 August 2026: day of Mars
- Sunrise
- 05:36
- Sunset
- 19:26
- Next sunrise
- 05:36
A day hour lasts 1h 09m; a night hour, 51 min. Local time (Asia/Seoul).
Day
- 1♂︎ Mars05:36 – 06:45
- 2☉︎ Sun06:45 – 07:54
- 3♀︎ Venus07:54 – 09:03
- 4☿︎ Mercury09:03 – 10:12
- 5☽︎ Moon10:12 – 11:22
- 6♄︎ Saturn11:22 – 12:31
- 7♃︎ Jupiter12:31 – 13:40
- 8♂︎ Mars13:40 – 14:49
- 9☉︎ Sun14:49 – 15:58
- 10♀︎ Venus15:58 – 17:07
- 11☿︎ Mercury17:07 – 18:17
- 12☽︎ Moon18:17 – 19:26
Night
- 1♄︎ Saturn19:26 – 20:17
- 2♃︎ Jupiter20:17 – 21:07
- 3♂︎ Mars21:07 – 21:58
- 4☉︎ Sun21:58 – 22:49
- 5♀︎ Venus22:49 – 23:40
- 6☿︎ Mercury23:40 – 00:31
- 7☽︎ Moon00:31 – 01:22
- 8♄︎ Saturn01:22 – 02:13
- 9♃︎ Jupiter02:13 – 03:04
- 10♂︎ Mars03:04 – 03:55
- 11☉︎ Sun03:55 – 04:46
- 12♀︎ Venus04:46 – 05:36
Other cities · South Korea
Questions
How are the planetary hours calculated in Changwon?
On Tuesday, 4 August 2026, the Sun rises at 05:36 and sets at 19:26: the day lasts 13h 50m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 05:36, lasts 10h 11m: twelve night hours of 51 min.
Which planet rules the first hour that day?
Mars, from 05:36 to 06:45: 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.