Planetary hours
in Biskra.
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 Monday, 1 February 2027: day of the Moon
- Sunrise
- 07:35
- Sunset
- 18:05
- Next sunrise
- 07:35
A day hour lasts 52 min; a night hour, 1h 07m. Local time (Africa/Algiers).
Day
- 1☽︎ Moon07:35 – 08:28
- 2♄︎ Saturn08:28 – 09:20
- 3♃︎ Jupiter09:20 – 10:13
- 4♂︎ Mars10:13 – 11:05
- 5☉︎ Sun11:05 – 11:58
- 6♀︎ Venus11:58 – 12:50
- 7☿︎ Mercury12:50 – 13:43
- 8☽︎ Moon13:43 – 14:35
- 9♄︎ Saturn14:35 – 15:28
- 10♃︎ Jupiter15:28 – 16:20
- 11♂︎ Mars16:20 – 17:13
- 12☉︎ Sun17:13 – 18:05
Night
- 1♀︎ Venus18:05 – 19:13
- 2☿︎ Mercury19:13 – 20:20
- 3☽︎ Moon20:20 – 21:28
- 4♄︎ Saturn21:28 – 22:35
- 5♃︎ Jupiter22:35 – 23:42
- 6♂︎ Mars23:42 – 00:50
- 7☉︎ Sun00:50 – 01:57
- 8♀︎ Venus01:57 – 03:05
- 9☿︎ Mercury03:05 – 04:12
- 10☽︎ Moon04:12 – 05:20
- 11♄︎ Saturn05:20 – 06:27
- 12♃︎ Jupiter06:27 – 07:35
Other cities · Algeria
Questions
How are the planetary hours calculated in Biskra?
On Monday, 1 February 2027, the Sun rises at 07:35 and sets at 18:05: the day lasts 10h 30m, that is twelve day hours of 52 min. The night, until the next sunrise at 07:35, lasts 13h 29m: twelve night hours of 1h 07m.
Which planet rules the first hour that day?
The Moon, from 07:35 to 08:28: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.