Planetary hours
in Tanta.
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 Sunday, 9 August 2026: day of the Sun
- Sunrise
- 06:18
- Sunset
- 19:44
- Next sunrise
- 06:19
A day hour lasts 1h 07m; a night hour, 53 min. Local time (Africa/Cairo).
Day
- 1☉︎ Sun06:18 – 07:25
- 2♀︎ Venus07:25 – 08:32
- 3☿︎ Mercury08:32 – 09:39
- 4☽︎ Moon09:39 – 10:47
- 5♄︎ Saturn10:47 – 11:54
- 6♃︎ Jupiter11:54 – 13:01
- 7♂︎ Mars13:01 – 14:08
- 8☉︎ Sun14:08 – 15:15
- 9♀︎ Venus15:15 – 16:22
- 10☿︎ Mercury16:22 – 17:29
- 11☽︎ Moon17:29 – 18:37
- 12♄︎ Saturn18:37 – 19:44
Night
- 1♃︎ Jupiter19:44 – 20:37
- 2♂︎ Mars20:37 – 21:29
- 3☉︎ Sun21:29 – 22:22
- 4♀︎ Venus22:22 – 23:15
- 5☿︎ Mercury23:15 – 00:08
- 6☽︎ Moon00:08 – 01:01
- 7♄︎ Saturn01:01 – 01:54
- 8♃︎ Jupiter01:54 – 02:47
- 9♂︎ Mars02:47 – 03:40
- 10☉︎ Sun03:40 – 04:33
- 11♀︎ Venus04:33 – 05:26
- 12☿︎ Mercury05:26 – 06:19
Other cities · Egypt
Questions
How are the planetary hours calculated in Tanta?
On Sunday, 9 August 2026, the Sun rises at 06:18 and sets at 19:44: the day lasts 13h 26m, that is twelve day hours of 1h 07m. The night, until the next sunrise at 06:19, lasts 10h 35m: twelve night hours of 53 min.
Which planet rules the first hour that day?
The Sun, from 06:18 to 07:25: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.