Planetary hours
in Goyang-si.
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, 28 August 2026: day of Venus
- Sunrise
- 05:59
- Sunset
- 19:08
- Next sunrise
- 05:59
A day hour lasts 1h 06m; a night hour, 54 min. Local time (Asia/Seoul).
Day
- 1♀︎ Venus05:59 – 07:04
- 2☿︎ Mercury07:04 – 08:10
- 3☽︎ Moon08:10 – 09:16
- 4♄︎ Saturn09:16 – 10:22
- 5♃︎ Jupiter10:22 – 11:27
- 6♂︎ Mars11:27 – 12:33
- 7☉︎ Sun12:33 – 13:39
- 8♀︎ Venus13:39 – 14:45
- 9☿︎ Mercury14:45 – 15:50
- 10☽︎ Moon15:50 – 16:56
- 11♄︎ Saturn16:56 – 18:02
- 12♃︎ Jupiter18:02 – 19:08
Night
- 1♂︎ Mars19:08 – 20:02
- 2☉︎ Sun20:02 – 20:56
- 3♀︎ Venus20:56 – 21:51
- 4☿︎ Mercury21:51 – 22:45
- 5☽︎ Moon22:45 – 23:39
- 6♄︎ Saturn23:39 – 00:34
- 7♃︎ Jupiter00:34 – 01:28
- 8♂︎ Mars01:28 – 02:22
- 9☉︎ Sun02:22 – 03:16
- 10♀︎ Venus03:16 – 04:11
- 11☿︎ Mercury04:11 – 05:05
- 12☽︎ Moon05:05 – 05:59
Other cities · South Korea
Questions
How are the planetary hours calculated in Goyang-si?
On Friday, 28 August 2026, the Sun rises at 05:59 and sets at 19:08: the day lasts 13h 09m, that is twelve day hours of 1h 06m. The night, until the next sunrise at 05:59, lasts 10h 52m: twelve night hours of 54 min.
Which planet rules the first hour that day?
Venus, from 05:59 to 07:04: 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.