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 Saturday, 23 January 2027: day of Saturn
- Sunrise
- 07:41
- Sunset
- 17:56
- Next sunrise
- 07:40
A day hour lasts 51 min; a night hour, 1h 09m. Local time (Africa/Algiers).
Day
- 1♄︎ Saturn07:41 – 08:32
- 2♃︎ Jupiter08:32 – 09:23
- 3♂︎ Mars09:23 – 10:15
- 4☉︎ Sun10:15 – 11:06
- 5♀︎ Venus11:06 – 11:57
- 6☿︎ Mercury11:57 – 12:48
- 7☽︎ Moon12:48 – 13:40
- 8♄︎ Saturn13:40 – 14:31
- 9♃︎ Jupiter14:31 – 15:22
- 10♂︎ Mars15:22 – 16:14
- 11☉︎ Sun16:14 – 17:05
- 12♀︎ Venus17:05 – 17:56
Night
- 1☿︎ Mercury17:56 – 19:05
- 2☽︎ Moon19:05 – 20:13
- 3♄︎ Saturn20:13 – 21:22
- 4♃︎ Jupiter21:22 – 22:31
- 5♂︎ Mars22:31 – 23:40
- 6☉︎ Sun23:40 – 00:48
- 7♀︎ Venus00:48 – 01:57
- 8☿︎ Mercury01:57 – 03:06
- 9☽︎ Moon03:06 – 04:14
- 10♄︎ Saturn04:14 – 05:23
- 11♃︎ Jupiter05:23 – 06:32
- 12♂︎ Mars06:32 – 07:40
Other cities · Algeria
Questions
How are the planetary hours calculated in Biskra?
On Saturday, 23 January 2027, the Sun rises at 07:41 and sets at 17:56: the day lasts 10h 15m, that is twelve day hours of 51 min. The night, until the next sunrise at 07:40, lasts 13h 44m: twelve night hours of 1h 09m.
Which planet rules the first hour that day?
Saturn, from 07:41 to 08:32: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.