Planetary hours
in Suwon.
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 Thursday, 3 September 2026: day of Jupiter
- Sunrise
- 06:03
- Sunset
- 18:58
- Next sunrise
- 06:04
A day hour lasts 1h 05m; a night hour, 56 min. Local time (Asia/Seoul).
Day
- 1♃︎ Jupiter06:03 – 07:08
- 2♂︎ Mars07:08 – 08:12
- 3☉︎ Sun08:12 – 09:17
- 4♀︎ Venus09:17 – 10:21
- 5☿︎ Mercury10:21 – 11:26
- 6☽︎ Moon11:26 – 12:31
- 7♄︎ Saturn12:31 – 13:35
- 8♃︎ Jupiter13:35 – 14:40
- 9♂︎ Mars14:40 – 15:44
- 10☉︎ Sun15:44 – 16:49
- 11♀︎ Venus16:49 – 17:53
- 12☿︎ Mercury17:53 – 18:58
Night
- 1☽︎ Moon18:58 – 19:54
- 2♄︎ Saturn19:54 – 20:49
- 3♃︎ Jupiter20:49 – 21:45
- 4♂︎ Mars21:45 – 22:40
- 5☉︎ Sun22:40 – 23:36
- 6♀︎ Venus23:36 – 00:31
- 7☿︎ Mercury00:31 – 01:27
- 8☽︎ Moon01:27 – 02:22
- 9♄︎ Saturn02:22 – 03:18
- 10♃︎ Jupiter03:18 – 04:13
- 11♂︎ Mars04:13 – 05:09
- 12☉︎ Sun05:09 – 06:04
Other cities · South Korea
Questions
How are the planetary hours calculated in Suwon?
On Thursday, 3 September 2026, the Sun rises at 06:03 and sets at 18:58: the day lasts 12h 55m, that is twelve day hours of 1h 05m. The night, until the next sunrise at 06:04, lasts 11h 06m: twelve night hours of 56 min.
Which planet rules the first hour that day?
Jupiter, from 06:03 to 07:08: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.