Planetary hours
in Kassala.
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 Thursday, 17 September 2026: day of Jupiter
- Sunrise
- 05:23
- Sunset
- 17:34
- Next sunrise
- 05:23
A day hour lasts 1h 01m; a night hour, 59 min. Local time (Africa/Khartoum).
Day
- 1♃︎ Jupiter05:23 – 06:23
- 2♂︎ Mars06:23 – 07:24
- 3☉︎ Sun07:24 – 08:25
- 4♀︎ Venus08:25 – 09:26
- 5☿︎ Mercury09:26 – 10:27
- 6☽︎ Moon10:27 – 11:28
- 7♄︎ Saturn11:28 – 12:29
- 8♃︎ Jupiter12:29 – 13:30
- 9♂︎ Mars13:30 – 14:31
- 10☉︎ Sun14:31 – 15:32
- 11♀︎ Venus15:32 – 16:33
- 12☿︎ Mercury16:33 – 17:34
Night
- 1☽︎ Moon17:34 – 18:33
- 2♄︎ Saturn18:33 – 19:32
- 3♃︎ Jupiter19:32 – 20:31
- 4♂︎ Mars20:31 – 21:30
- 5☉︎ Sun21:30 – 22:29
- 6♀︎ Venus22:29 – 23:28
- 7☿︎ Mercury23:28 – 00:27
- 8☽︎ Moon00:27 – 01:26
- 9♄︎ Saturn01:26 – 02:25
- 10♃︎ Jupiter02:25 – 03:25
- 11♂︎ Mars03:25 – 04:24
- 12☉︎ Sun04:24 – 05:23
Other cities · Sudan
Questions
How are the planetary hours calculated in Kassala?
On Thursday, 17 September 2026, the Sun rises at 05:23 and sets at 17:34: the day lasts 12h 12m, that is twelve day hours of 1h 01m. The night, until the next sunrise at 05:23, lasts 11h 49m: twelve night hours of 59 min.
Which planet rules the first hour that day?
Jupiter, from 05:23 to 06:23: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.