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Planetary hours · Biskra (Algeria)

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 Tuesday, 15 December 2026: day of Mars

Sunrise
07:37
Sunset
17:27
Next sunrise
07:37

A day hour lasts 49 min; a night hour, 1h 11m. Local time (Africa/Algiers).

Day

  1. 1♂︎ Mars07:37 – 08:26
  2. 2☉︎ Sun08:26 – 09:15
  3. 3♀︎ Venus09:15 – 10:04
  4. 4☿︎ Mercury10:04 – 10:53
  5. 5☽︎ Moon10:53 – 11:42
  6. 6♄︎ Saturn11:42 – 12:32
  7. 7♃︎ Jupiter12:32 – 13:21
  8. 8♂︎ Mars13:21 – 14:10
  9. 9☉︎ Sun14:10 – 14:59
  10. 10♀︎ Venus14:59 – 15:48
  11. 11☿︎ Mercury15:48 – 16:37
  12. 12☽︎ Moon16:37 – 17:27

Night

  1. 1♄︎ Saturn17:27 – 18:38
  2. 2♃︎ Jupiter18:38 – 19:48
  3. 3♂︎ Mars19:48 – 20:59
  4. 4☉︎ Sun20:59 – 22:10
  5. 5♀︎ Venus22:10 – 23:21
  6. 6☿︎ Mercury23:21 – 00:32
  7. 7☽︎ Moon00:32 – 01:43
  8. 8♄︎ Saturn01:43 – 02:54
  9. 9♃︎ Jupiter02:54 – 04:05
  10. 10♂︎ Mars04:05 – 05:16
  11. 11☉︎ Sun05:16 – 06:26
  12. 12♀︎ Venus06:26 – 07:37

Other cities · Algeria

Questions

How are the planetary hours calculated in Biskra?

On Tuesday, 15 December 2026, the Sun rises at 07:37 and sets at 17:27: the day lasts 9h 50m, that is twelve day hours of 49 min. The night, until the next sunrise at 07:37, lasts 14h 11m: twelve night hours of 1h 11m.

Which planet rules the first hour that day?

Mars, from 07:37 to 08:26: 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.

My sky on my chart

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Calendars

▦The sky in November 2026 ℞Retrogrades 2026℞Retrogrades 2027 ☽︎Moon phases 2026☽︎Moon phases 2027 ☽︎Void of course Moon 2026☽︎Void of course Moon 2027 ✴︎Aspects 2026✴︎Aspects 2027 ●Eclipses 2026-2027 ◷Planetary hours ☉︎Current season: Scorpio ✶︎2027 horoscope, sign by sign ♀︎The ten planets ⌖How we calculate AaThe glossary

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.