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 Thursday, 9 July 2026: day of Jupiter
- Sunrise
- 05:14
- Sunset
- 19:40
- Next sunrise
- 05:15
A day hour lasts 1h 12m; a night hour, 48 min. Local time (Asia/Seoul).
Day
- 1♃︎ Jupiter05:14 – 06:26
- 2♂︎ Mars06:26 – 07:39
- 3☉︎ Sun07:39 – 08:51
- 4♀︎ Venus08:51 – 10:03
- 5☿︎ Mercury10:03 – 11:15
- 6☽︎ Moon11:15 – 12:27
- 7♄︎ Saturn12:27 – 13:39
- 8♃︎ Jupiter13:39 – 14:52
- 9♂︎ Mars14:52 – 16:04
- 10☉︎ Sun16:04 – 17:16
- 11♀︎ Venus17:16 – 18:28
- 12☿︎ Mercury18:28 – 19:40
Night
- 1☽︎ Moon19:40 – 20:28
- 2♄︎ Saturn20:28 – 21:16
- 3♃︎ Jupiter21:16 – 22:04
- 4♂︎ Mars22:04 – 22:52
- 5☉︎ Sun22:52 – 23:40
- 6♀︎ Venus23:40 – 00:28
- 7☿︎ Mercury00:28 – 01:15
- 8☽︎ Moon01:15 – 02:03
- 9♄︎ Saturn02:03 – 02:51
- 10♃︎ Jupiter02:51 – 03:39
- 11♂︎ Mars03:39 – 04:27
- 12☉︎ Sun04:27 – 05:15
Other cities · South Korea
Questions
How are the planetary hours calculated in Ulsan?
On Thursday, 9 July 2026, the Sun rises at 05:14 and sets at 19:40: the day lasts 14h 26m, that is twelve day hours of 1h 12m. The night, until the next sunrise at 05:15, lasts 9h 34m: twelve night hours of 48 min.
Which planet rules the first hour that day?
Jupiter, from 05:14 to 06:26: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.