Planetary hours
in Ulsan.
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, 14 August 2026: day of Venus
- Sunrise
- 05:40
- Sunset
- 19:13
- Next sunrise
- 05:41
A day hour lasts 1h 08m; a night hour, 52 min. Local time (Asia/Seoul).
Day
- 1♀︎ Venus05:40 – 06:48
- 2☿︎ Mercury06:48 – 07:56
- 3☽︎ Moon07:56 – 09:03
- 4♄︎ Saturn09:03 – 10:11
- 5♃︎ Jupiter10:11 – 11:19
- 6♂︎ Mars11:19 – 12:27
- 7☉︎ Sun12:27 – 13:34
- 8♀︎ Venus13:34 – 14:42
- 9☿︎ Mercury14:42 – 15:50
- 10☽︎ Moon15:50 – 16:58
- 11♄︎ Saturn16:58 – 18:05
- 12♃︎ Jupiter18:05 – 19:13
Night
- 1♂︎ Mars19:13 – 20:05
- 2☉︎ Sun20:05 – 20:58
- 3♀︎ Venus20:58 – 21:50
- 4☿︎ Mercury21:50 – 22:42
- 5☽︎ Moon22:42 – 23:35
- 6♄︎ Saturn23:35 – 00:27
- 7♃︎ Jupiter00:27 – 01:19
- 8♂︎ Mars01:19 – 02:12
- 9☉︎ Sun02:12 – 03:04
- 10♀︎ Venus03:04 – 03:56
- 11☿︎ Mercury03:56 – 04:49
- 12☽︎ Moon04:49 – 05:41
Other cities · South Korea
Questions
How are the planetary hours calculated in Ulsan?
On Friday, 14 August 2026, the Sun rises at 05:40 and sets at 19:13: the day lasts 13h 33m, that is twelve day hours of 1h 08m. The night, until the next sunrise at 05:41, lasts 10h 28m: twelve night hours of 52 min.
Which planet rules the first hour that day?
Venus, from 05:40 to 06:48: 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.