Planetary hours
in Hamhŭng.
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, 31 July 2026: day of Venus
- Sunrise
- 05:27
- Sunset
- 19:44
- Next sunrise
- 05:27
A day hour lasts 1h 11m; a night hour, 49 min. Local time (Asia/Pyongyang).
Day
- 1♀︎ Venus05:27 – 06:38
- 2☿︎ Mercury06:38 – 07:50
- 3☽︎ Moon07:50 – 09:01
- 4♄︎ Saturn09:01 – 10:13
- 5♃︎ Jupiter10:13 – 11:24
- 6♂︎ Mars11:24 – 12:35
- 7☉︎ Sun12:35 – 13:47
- 8♀︎ Venus13:47 – 14:58
- 9☿︎ Mercury14:58 – 16:10
- 10☽︎ Moon16:10 – 17:21
- 11♄︎ Saturn17:21 – 18:33
- 12♃︎ Jupiter18:33 – 19:44
Night
- 1♂︎ Mars19:44 – 20:33
- 2☉︎ Sun20:33 – 21:22
- 3♀︎ Venus21:22 – 22:10
- 4☿︎ Mercury22:10 – 22:59
- 5☽︎ Moon22:59 – 23:47
- 6♄︎ Saturn23:47 – 00:36
- 7♃︎ Jupiter00:36 – 01:25
- 8♂︎ Mars01:25 – 02:13
- 9☉︎ Sun02:13 – 03:02
- 10♀︎ Venus03:02 – 03:50
- 11☿︎ Mercury03:50 – 04:39
- 12☽︎ Moon04:39 – 05:27
Other cities · North Korea
Questions
How are the planetary hours calculated in Hamhŭng?
On Friday, 31 July 2026, the Sun rises at 05:27 and sets at 19:44: the day lasts 14h 18m, that is twelve day hours of 1h 11m. The night, until the next sunrise at 05:27, lasts 9h 43m: twelve night hours of 49 min.
Which planet rules the first hour that day?
Venus, from 05:27 to 06:38: 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.