Planetary hours
in Gulu.
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 Wednesday, 31 December 2025: day of Mercury
- Sunrise
- 06:54
- Sunset
- 18:52
- Next sunrise
- 06:55
A day hour lasts 1h 00m; a night hour, 1h 00m. Local time (Africa/Kampala).
Day
- 1☿︎ Mercury06:54 – 07:54
- 2☽︎ Moon07:54 – 08:54
- 3♄︎ Saturn08:54 – 09:54
- 4♃︎ Jupiter09:54 – 10:54
- 5♂︎ Mars10:54 – 11:54
- 6☉︎ Sun11:54 – 12:53
- 7♀︎ Venus12:53 – 13:53
- 8☿︎ Mercury13:53 – 14:53
- 9☽︎ Moon14:53 – 15:53
- 10♄︎ Saturn15:53 – 16:53
- 11♃︎ Jupiter16:53 – 17:53
- 12♂︎ Mars17:53 – 18:52
Night
- 1☉︎ Sun18:52 – 19:53
- 2♀︎ Venus19:53 – 20:53
- 3☿︎ Mercury20:53 – 21:53
- 4☽︎ Moon21:53 – 22:53
- 5♄︎ Saturn22:53 – 23:53
- 6♃︎ Jupiter23:53 – 00:54
- 7♂︎ Mars00:54 – 01:54
- 8☉︎ Sun01:54 – 02:54
- 9♀︎ Venus02:54 – 03:54
- 10☿︎ Mercury03:54 – 04:54
- 11☽︎ Moon04:54 – 05:55
- 12♄︎ Saturn05:55 – 06:55
Other cities · Uganda
Questions
How are the planetary hours calculated in Gulu?
On Wednesday, 31 December 2025, the Sun rises at 06:54 and sets at 18:52: the day lasts 11h 58m, that is twelve day hours of 1h 00m. The night, until the next sunrise at 06:55, lasts 12h 02m: twelve night hours of 1h 00m.
Which planet rules the first hour that day?
Mercury, from 06:54 to 07:54: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.