Planetary hours
in Madīnat an Naşr.
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, 31 August 2027: day of Mars
- Sunrise
- 06:30
- Sunset
- 19:19
- Next sunrise
- 06:31
A day hour lasts 1h 04m; a night hour, 56 min. Local time (Africa/Cairo).
Day
- 1♂︎ Mars06:30 – 07:34
- 2☉︎ Sun07:34 – 08:38
- 3♀︎ Venus08:38 – 09:42
- 4☿︎ Mercury09:42 – 10:46
- 5☽︎ Moon10:46 – 11:50
- 6♄︎ Saturn11:50 – 12:54
- 7♃︎ Jupiter12:54 – 13:58
- 8♂︎ Mars13:58 – 15:03
- 9☉︎ Sun15:03 – 16:07
- 10♀︎ Venus16:07 – 17:11
- 11☿︎ Mercury17:11 – 18:15
- 12☽︎ Moon18:15 – 19:19
Night
- 1♄︎ Saturn19:19 – 20:15
- 2♃︎ Jupiter20:15 – 21:11
- 3♂︎ Mars21:11 – 22:07
- 4☉︎ Sun22:07 – 23:03
- 5♀︎ Venus23:03 – 23:59
- 6☿︎ Mercury23:59 – 00:55
- 7☽︎ Moon00:55 – 01:51
- 8♄︎ Saturn01:51 – 02:47
- 9♃︎ Jupiter02:47 – 03:43
- 10♂︎ Mars03:43 – 04:39
- 11☉︎ Sun04:39 – 05:35
- 12♀︎ Venus05:35 – 06:31
Other cities · Egypt
Questions
How are the planetary hours calculated in Madīnat an Naşr?
On Tuesday, 31 August 2027, the Sun rises at 06:30 and sets at 19:19: the day lasts 12h 48m, that is twelve day hours of 1h 04m. The night, until the next sunrise at 06:31, lasts 11h 12m: twelve night hours of 56 min.
Which planet rules the first hour that day?
Mars, from 06:30 to 07:34: 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.