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 Thursday, 19 August 2027: day of Jupiter
- Sunrise
- 06:24
- Sunset
- 19:34
- Next sunrise
- 06:25
A day hour lasts 1h 06m; a night hour, 54 min. Local time (Africa/Cairo).
Day
- 1♃︎ Jupiter06:24 – 07:30
- 2♂︎ Mars07:30 – 08:36
- 3☉︎ Sun08:36 – 09:41
- 4♀︎ Venus09:41 – 10:47
- 5☿︎ Mercury10:47 – 11:53
- 6☽︎ Moon11:53 – 12:59
- 7♄︎ Saturn12:59 – 14:05
- 8♃︎ Jupiter14:05 – 15:11
- 9♂︎ Mars15:11 – 16:16
- 10☉︎ Sun16:16 – 17:22
- 11♀︎ Venus17:22 – 18:28
- 12☿︎ Mercury18:28 – 19:34
Night
- 1☽︎ Moon19:34 – 20:28
- 2♄︎ Saturn20:28 – 21:22
- 3♃︎ Jupiter21:22 – 22:17
- 4♂︎ Mars22:17 – 23:11
- 5☉︎ Sun23:11 – 00:05
- 6♀︎ Venus00:05 – 00:59
- 7☿︎ Mercury00:59 – 01:53
- 8☽︎ Moon01:53 – 02:48
- 9♄︎ Saturn02:48 – 03:42
- 10♃︎ Jupiter03:42 – 04:36
- 11♂︎ Mars04:36 – 05:30
- 12☉︎ Sun05:30 – 06:25
Other cities · Egypt
Questions
How are the planetary hours calculated in Tanta?
On Thursday, 19 August 2027, the Sun rises at 06:24 and sets at 19:34: the day lasts 13h 10m, that is twelve day hours of 1h 06m. The night, until the next sunrise at 06:25, lasts 10h 51m: twelve night hours of 54 min.
Which planet rules the first hour that day?
Jupiter, from 06:24 to 07:30: 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.