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 Friday, 30 April 2027: day of Venus
- Sunrise
- 05:32
- Sunset
- 19:07
- Next sunrise
- 05:31
A day hour lasts 1h 08m; a night hour, 52 min. Local time (Asia/Seoul).
Day
- 1♀︎ Venus05:32 – 06:40
- 2☿︎ Mercury06:40 – 07:48
- 3☽︎ Moon07:48 – 08:56
- 4♄︎ Saturn08:56 – 10:04
- 5♃︎ Jupiter10:04 – 11:12
- 6♂︎ Mars11:12 – 12:20
- 7☉︎ Sun12:20 – 13:28
- 8♀︎ Venus13:28 – 14:36
- 9☿︎ Mercury14:36 – 15:44
- 10☽︎ Moon15:44 – 16:51
- 11♄︎ Saturn16:51 – 17:59
- 12♃︎ Jupiter17:59 – 19:07
Night
- 1♂︎ Mars19:07 – 19:59
- 2☉︎ Sun19:59 – 20:51
- 3♀︎ Venus20:51 – 21:43
- 4☿︎ Mercury21:43 – 22:35
- 5☽︎ Moon22:35 – 23:27
- 6♄︎ Saturn23:27 – 00:19
- 7♃︎ Jupiter00:19 – 01:11
- 8♂︎ Mars01:11 – 02:03
- 9☉︎ Sun02:03 – 02:55
- 10♀︎ Venus02:55 – 03:47
- 11☿︎ Mercury03:47 – 04:39
- 12☽︎ Moon04:39 – 05:31
Other cities · South Korea
Questions
How are the planetary hours calculated in Ulsan?
On Friday, 30 April 2027, the Sun rises at 05:32 and sets at 19:07: the day lasts 13h 35m, that is twelve day hours of 1h 08m. The night, until the next sunrise at 05:31, lasts 10h 24m: twelve night hours of 52 min.
Which planet rules the first hour that day?
Venus, from 05:32 to 06:40: 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.