Planetary hours
in Busan.
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 Tuesday, 4 August 2026: day of Mars
- Sunrise
- 05:35
- Sunset
- 19:24
- Next sunrise
- 05:35
A day hour lasts 1h 09m; a night hour, 51 min. Local time (Asia/Seoul).
Day
- 1♂︎ Mars05:35 – 06:44
- 2☉︎ Sun06:44 – 07:53
- 3♀︎ Venus07:53 – 09:02
- 4☿︎ Mercury09:02 – 10:11
- 5☽︎ Moon10:11 – 11:20
- 6♄︎ Saturn11:20 – 12:29
- 7♃︎ Jupiter12:29 – 13:38
- 8♂︎ Mars13:38 – 14:48
- 9☉︎ Sun14:48 – 15:57
- 10♀︎ Venus15:57 – 17:06
- 11☿︎ Mercury17:06 – 18:15
- 12☽︎ Moon18:15 – 19:24
Night
- 1♄︎ Saturn19:24 – 20:15
- 2♃︎ Jupiter20:15 – 21:06
- 3♂︎ Mars21:06 – 21:57
- 4☉︎ Sun21:57 – 22:48
- 5♀︎ Venus22:48 – 23:39
- 6☿︎ Mercury23:39 – 00:30
- 7☽︎ Moon00:30 – 01:21
- 8♄︎ Saturn01:21 – 02:12
- 9♃︎ Jupiter02:12 – 03:02
- 10♂︎ Mars03:02 – 03:53
- 11☉︎ Sun03:53 – 04:44
- 12♀︎ Venus04:44 – 05:35
Other cities · South Korea
Questions
How are the planetary hours calculated in Busan?
On Tuesday, 4 August 2026, the Sun rises at 05:35 and sets at 19:24: the day lasts 13h 50m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 05:35, lasts 10h 11m: twelve night hours of 51 min.
Which planet rules the first hour that day?
Mars, from 05:35 to 06:44: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.