Planetary hours
in Port Sudan.
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 Tuesday, 21 July 2026: day of Mars
- Sunrise
- 05:03
- Sunset
- 18:11
- Next sunrise
- 05:03
A day hour lasts 1h 06m; a night hour, 54 min. Local time (Africa/Khartoum).
Day
- 1♂︎ Mars05:03 – 06:08
- 2☉︎ Sun06:08 – 07:14
- 3♀︎ Venus07:14 – 08:20
- 4☿︎ Mercury08:20 – 09:26
- 5☽︎ Moon09:26 – 10:31
- 6♄︎ Saturn10:31 – 11:37
- 7♃︎ Jupiter11:37 – 12:43
- 8♂︎ Mars12:43 – 13:48
- 9☉︎ Sun13:48 – 14:54
- 10♀︎ Venus14:54 – 16:00
- 11☿︎ Mercury16:00 – 17:06
- 12☽︎ Moon17:06 – 18:11
Night
- 1♄︎ Saturn18:11 – 19:06
- 2♃︎ Jupiter19:06 – 20:00
- 3♂︎ Mars20:00 – 20:54
- 4☉︎ Sun20:54 – 21:49
- 5♀︎ Venus21:49 – 22:43
- 6☿︎ Mercury22:43 – 23:37
- 7☽︎ Moon23:37 – 00:31
- 8♄︎ Saturn00:31 – 01:26
- 9♃︎ Jupiter01:26 – 02:20
- 10♂︎ Mars02:20 – 03:14
- 11☉︎ Sun03:14 – 04:09
- 12♀︎ Venus04:09 – 05:03
Other cities · Sudan
Questions
How are the planetary hours calculated in Port Sudan?
On Tuesday, 21 July 2026, the Sun rises at 05:03 and sets at 18:11: the day lasts 13h 09m, that is twelve day hours of 1h 06m. The night, until the next sunrise at 05:03, lasts 10h 52m: twelve night hours of 54 min.
Which planet rules the first hour that day?
Mars, from 05:03 to 06:08: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.