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 Monday, 26 January 2026: day of the Moon
- Sunrise
- 07:26
- Sunset
- 17:43
- Next sunrise
- 07:26
A day hour lasts 51 min; a night hour, 1h 09m. Local time (Asia/Seoul).
Day
- 1☽︎ Moon07:26 – 08:18
- 2♄︎ Saturn08:18 – 09:09
- 3♃︎ Jupiter09:09 – 10:01
- 4♂︎ Mars10:01 – 10:52
- 5☉︎ Sun10:52 – 11:43
- 6♀︎ Venus11:43 – 12:35
- 7☿︎ Mercury12:35 – 13:26
- 8☽︎ Moon13:26 – 14:18
- 9♄︎ Saturn14:18 – 15:09
- 10♃︎ Jupiter15:09 – 16:00
- 11♂︎ Mars16:00 – 16:52
- 12☉︎ Sun16:52 – 17:43
Night
- 1♀︎ Venus17:43 – 18:52
- 2☿︎ Mercury18:52 – 20:00
- 3☽︎ Moon20:00 – 21:09
- 4♄︎ Saturn21:09 – 22:17
- 5♃︎ Jupiter22:17 – 23:26
- 6♂︎ Mars23:26 – 00:35
- 7☉︎ Sun00:35 – 01:43
- 8♀︎ Venus01:43 – 02:52
- 9☿︎ Mercury02:52 – 04:00
- 10☽︎ Moon04:00 – 05:09
- 11♄︎ Saturn05:09 – 06:17
- 12♃︎ Jupiter06:17 – 07:26
Other cities · South Korea
Questions
How are the planetary hours calculated in Ulsan?
On Monday, 26 January 2026, the Sun rises at 07:26 and sets at 17:43: the day lasts 10h 17m, that is twelve day hours of 51 min. The night, until the next sunrise at 07:26, lasts 13h 43m: twelve night hours of 1h 09m.
Which planet rules the first hour that day?
The Moon, from 07:26 to 08:18: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.