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, 2 February 2026: day of the Moon
- Sunrise
- 07:22
- Sunset
- 17:51
- Next sunrise
- 07:21
A day hour lasts 52 min; a night hour, 1h 08m. Local time (Asia/Seoul).
Day
- 1☽︎ Moon07:22 – 08:14
- 2♄︎ Saturn08:14 – 09:06
- 3♃︎ Jupiter09:06 – 09:59
- 4♂︎ Mars09:59 – 10:51
- 5☉︎ Sun10:51 – 11:44
- 6♀︎ Venus11:44 – 12:36
- 7☿︎ Mercury12:36 – 13:28
- 8☽︎ Moon13:28 – 14:21
- 9♄︎ Saturn14:21 – 15:13
- 10♃︎ Jupiter15:13 – 16:06
- 11♂︎ Mars16:06 – 16:58
- 12☉︎ Sun16:58 – 17:51
Night
- 1♀︎ Venus17:51 – 18:58
- 2☿︎ Mercury18:58 – 20:06
- 3☽︎ Moon20:06 – 21:13
- 4♄︎ Saturn21:13 – 22:21
- 5♃︎ Jupiter22:21 – 23:28
- 6♂︎ Mars23:28 – 00:36
- 7☉︎ Sun00:36 – 01:43
- 8♀︎ Venus01:43 – 02:51
- 9☿︎ Mercury02:51 – 03:58
- 10☽︎ Moon03:58 – 05:06
- 11♄︎ Saturn05:06 – 06:13
- 12♃︎ Jupiter06:13 – 07:21
Other cities · South Korea
Questions
How are the planetary hours calculated in Ulsan?
On Monday, 2 February 2026, the Sun rises at 07:22 and sets at 17:51: the day lasts 10h 29m, that is twelve day hours of 52 min. The night, until the next sunrise at 07:21, lasts 13h 30m: twelve night hours of 1h 08m.
Which planet rules the first hour that day?
The Moon, from 07:22 to 08:14: 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.