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 Friday, 23 October 2026: day of Venus
- Sunrise
- 06:47
- Sunset
- 17:45
- Next sunrise
- 06:48
A day hour lasts 55 min; a night hour, 1h 05m. Local time (Asia/Seoul).
Day
- 1♀︎ Venus06:47 – 07:41
- 2☿︎ Mercury07:41 – 08:36
- 3☽︎ Moon08:36 – 09:31
- 4♄︎ Saturn09:31 – 10:26
- 5♃︎ Jupiter10:26 – 11:21
- 6♂︎ Mars11:21 – 12:16
- 7☉︎ Sun12:16 – 13:10
- 8♀︎ Venus13:10 – 14:05
- 9☿︎ Mercury14:05 – 15:00
- 10☽︎ Moon15:00 – 15:55
- 11♄︎ Saturn15:55 – 16:50
- 12♃︎ Jupiter16:50 – 17:45
Night
- 1♂︎ Mars17:45 – 18:50
- 2☉︎ Sun18:50 – 19:55
- 3♀︎ Venus19:55 – 21:00
- 4☿︎ Mercury21:00 – 22:06
- 5☽︎ Moon22:06 – 23:11
- 6♄︎ Saturn23:11 – 00:16
- 7♃︎ Jupiter00:16 – 01:21
- 8♂︎ Mars01:21 – 02:27
- 9☉︎ Sun02:27 – 03:32
- 10♀︎ Venus03:32 – 04:37
- 11☿︎ Mercury04:37 – 05:42
- 12☽︎ Moon05:42 – 06:48
Other cities · South Korea
Questions
How are the planetary hours calculated in Suwon?
On Friday, 23 October 2026, the Sun rises at 06:47 and sets at 17:45: the day lasts 10h 58m, that is twelve day hours of 55 min. The night, until the next sunrise at 06:48, lasts 13h 03m: twelve night hours of 1h 05m.
Which planet rules the first hour that day?
Venus, from 06:47 to 07:41: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.