Planetary hours
in Bab Ezzouar.
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 Friday, 1 January 2027: day of Venus
- Sunrise
- 07:59
- Sunset
- 17:41
- Next sunrise
- 07:59
A day hour lasts 49 min; a night hour, 1h 12m. Local time (Africa/Algiers).
Day
- 1♀︎ Venus07:59 – 08:48
- 2☿︎ Mercury08:48 – 09:36
- 3☽︎ Moon09:36 – 10:25
- 4♄︎ Saturn10:25 – 11:13
- 5♃︎ Jupiter11:13 – 12:02
- 6♂︎ Mars12:02 – 12:50
- 7☉︎ Sun12:50 – 13:39
- 8♀︎ Venus13:39 – 14:27
- 9☿︎ Mercury14:27 – 15:16
- 10☽︎ Moon15:16 – 16:04
- 11♄︎ Saturn16:04 – 16:53
- 12♃︎ Jupiter16:53 – 17:41
Night
- 1♂︎ Mars17:41 – 18:53
- 2☉︎ Sun18:53 – 20:04
- 3♀︎ Venus20:04 – 21:16
- 4☿︎ Mercury21:16 – 22:27
- 5☽︎ Moon22:27 – 23:39
- 6♄︎ Saturn23:39 – 00:50
- 7♃︎ Jupiter00:50 – 02:02
- 8♂︎ Mars02:02 – 03:13
- 9☉︎ Sun03:13 – 04:25
- 10♀︎ Venus04:25 – 05:36
- 11☿︎ Mercury05:36 – 06:48
- 12☽︎ Moon06:48 – 07:59
Other cities · Algeria
Questions
How are the planetary hours calculated in Bab Ezzouar?
On Friday, 1 January 2027, the Sun rises at 07:59 and sets at 17:41: the day lasts 9h 42m, that is twelve day hours of 49 min. The night, until the next sunrise at 07:59, lasts 14h 18m: twelve night hours of 1h 12m.
Which planet rules the first hour that day?
Venus, from 07:59 to 08:48: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.