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 Sunday, 26 July 2026: day of the Sun
- Sunrise
- 05:26
- Sunset
- 19:31
- Next sunrise
- 05:26
A day hour lasts 1h 10m; a night hour, 50 min. Local time (Asia/Seoul).
Day
- 1☉︎ Sun05:26 – 06:36
- 2♀︎ Venus06:36 – 07:47
- 3☿︎ Mercury07:47 – 08:57
- 4☽︎ Moon08:57 – 10:08
- 5♄︎ Saturn10:08 – 11:18
- 6♃︎ Jupiter11:18 – 12:29
- 7♂︎ Mars12:29 – 13:39
- 8☉︎ Sun13:39 – 14:50
- 9♀︎ Venus14:50 – 16:00
- 10☿︎ Mercury16:00 – 17:11
- 11☽︎ Moon17:11 – 18:21
- 12♄︎ Saturn18:21 – 19:31
Night
- 1♃︎ Jupiter19:31 – 20:21
- 2♂︎ Mars20:21 – 21:11
- 3☉︎ Sun21:11 – 22:00
- 4♀︎ Venus22:00 – 22:50
- 5☿︎ Mercury22:50 – 23:39
- 6☽︎ Moon23:39 – 00:29
- 7♄︎ Saturn00:29 – 01:19
- 8♃︎ Jupiter01:19 – 02:08
- 9♂︎ Mars02:08 – 02:58
- 10☉︎ Sun02:58 – 03:47
- 11♀︎ Venus03:47 – 04:37
- 12☿︎ Mercury04:37 – 05:26
Other cities · South Korea
Questions
How are the planetary hours calculated in Ulsan?
On Sunday, 26 July 2026, the Sun rises at 05:26 and sets at 19:31: the day lasts 14h 06m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 05:26, lasts 9h 55m: twelve night hours of 50 min.
Which planet rules the first hour that day?
The Sun, from 05:26 to 06:36: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.