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, 20 November 2026: day of Venus
- Sunrise
- 07:02
- Sunset
- 17:13
- Next sunrise
- 07:03
A day hour lasts 51 min; a night hour, 1h 09m. Local time (Asia/Seoul).
Day
- 1♀︎ Venus07:02 – 07:53
- 2☿︎ Mercury07:53 – 08:44
- 3☽︎ Moon08:44 – 09:35
- 4♄︎ Saturn09:35 – 10:26
- 5♃︎ Jupiter10:26 – 11:17
- 6♂︎ Mars11:17 – 12:08
- 7☉︎ Sun12:08 – 12:58
- 8♀︎ Venus12:58 – 13:49
- 9☿︎ Mercury13:49 – 14:40
- 10☽︎ Moon14:40 – 15:31
- 11♄︎ Saturn15:31 – 16:22
- 12♃︎ Jupiter16:22 – 17:13
Night
- 1♂︎ Mars17:13 – 18:22
- 2☉︎ Sun18:22 – 19:31
- 3♀︎ Venus19:31 – 20:41
- 4☿︎ Mercury20:41 – 21:50
- 5☽︎ Moon21:50 – 22:59
- 6♄︎ Saturn22:59 – 00:08
- 7♃︎ Jupiter00:08 – 01:17
- 8♂︎ Mars01:17 – 02:26
- 9☉︎ Sun02:26 – 03:36
- 10♀︎ Venus03:36 – 04:45
- 11☿︎ Mercury04:45 – 05:54
- 12☽︎ Moon05:54 – 07:03
Other cities · South Korea
Questions
How are the planetary hours calculated in Ulsan?
On Friday, 20 November 2026, the Sun rises at 07:02 and sets at 17:13: the day lasts 10h 11m, that is twelve day hours of 51 min. The night, until the next sunrise at 07:03, lasts 13h 50m: twelve night hours of 1h 09m.
Which planet rules the first hour that day?
Venus, from 07:02 to 07:53: 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.