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 Friday, 29 May 2026: day of Venus
- Sunrise
- 05:12
- Sunset
- 19:30
- Next sunrise
- 05:11
A day hour lasts 1h 12m; a night hour, 48 min. Local time (Asia/Seoul).
Day
- 1♀︎ Venus05:12 – 06:23
- 2☿︎ Mercury06:23 – 07:35
- 3☽︎ Moon07:35 – 08:46
- 4♄︎ Saturn08:46 – 09:58
- 5♃︎ Jupiter09:58 – 11:09
- 6♂︎ Mars11:09 – 12:21
- 7☉︎ Sun12:21 – 13:32
- 8♀︎ Venus13:32 – 14:44
- 9☿︎ Mercury14:44 – 15:56
- 10☽︎ Moon15:56 – 17:07
- 11♄︎ Saturn17:07 – 18:19
- 12♃︎ Jupiter18:19 – 19:30
Night
- 1♂︎ Mars19:30 – 20:19
- 2☉︎ Sun20:19 – 21:07
- 3♀︎ Venus21:07 – 21:55
- 4☿︎ Mercury21:55 – 22:44
- 5☽︎ Moon22:44 – 23:32
- 6♄︎ Saturn23:32 – 00:21
- 7♃︎ Jupiter00:21 – 01:09
- 8♂︎ Mars01:09 – 01:58
- 9☉︎ Sun01:58 – 02:46
- 10♀︎ Venus02:46 – 03:34
- 11☿︎ Mercury03:34 – 04:23
- 12☽︎ Moon04:23 – 05:11
Other cities · South Korea
Questions
How are the planetary hours calculated in Busan?
On Friday, 29 May 2026, the Sun rises at 05:12 and sets at 19:30: the day lasts 14h 19m, that is twelve day hours of 1h 12m. The night, until the next sunrise at 05:11, lasts 9h 41m: twelve night hours of 48 min.
Which planet rules the first hour that day?
Venus, from 05:12 to 06:23: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.