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, 20 August 2027: day of Venus
- Sunrise
- 05:52
- Sunset
- 19:19
- Next sunrise
- 05:52
A day hour lasts 1h 07m; a night hour, 53 min. Local time (Asia/Seoul).
Day
- 1♀︎ Venus05:52 – 06:59
- 2☿︎ Mercury06:59 – 08:06
- 3☽︎ Moon08:06 – 09:13
- 4♄︎ Saturn09:13 – 10:21
- 5♃︎ Jupiter10:21 – 11:28
- 6♂︎ Mars11:28 – 12:35
- 7☉︎ Sun12:35 – 13:43
- 8♀︎ Venus13:43 – 14:50
- 9☿︎ Mercury14:50 – 15:57
- 10☽︎ Moon15:57 – 17:05
- 11♄︎ Saturn17:05 – 18:12
- 12♃︎ Jupiter18:12 – 19:19
Night
- 1♂︎ Mars19:19 – 20:12
- 2☉︎ Sun20:12 – 21:05
- 3♀︎ Venus21:05 – 21:58
- 4☿︎ Mercury21:58 – 22:50
- 5☽︎ Moon22:50 – 23:43
- 6♄︎ Saturn23:43 – 00:36
- 7♃︎ Jupiter00:36 – 01:29
- 8♂︎ Mars01:29 – 02:21
- 9☉︎ Sun02:21 – 03:14
- 10♀︎ Venus03:14 – 04:07
- 11☿︎ Mercury04:07 – 05:00
- 12☽︎ Moon05:00 – 05:52
Other cities · South Korea
Questions
How are the planetary hours calculated in Goyang-si?
On Friday, 20 August 2027, the Sun rises at 05:52 and sets at 19:19: the day lasts 13h 28m, that is twelve day hours of 1h 07m. The night, until the next sunrise at 05:52, lasts 10h 33m: twelve night hours of 53 min.
Which planet rules the first hour that day?
Venus, from 05:52 to 06:59: 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.