Planetary hours
in Tébessa.
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 Wednesday, 21 October 2026: day of Mercury
- Sunrise
- 06:38
- Sunset
- 17:44
- Next sunrise
- 06:39
A day hour lasts 56 min; a night hour, 1h 05m. Local time (Africa/Algiers).
Day
- 1☿︎ Mercury06:38 – 07:34
- 2☽︎ Moon07:34 – 08:29
- 3♄︎ Saturn08:29 – 09:25
- 4♃︎ Jupiter09:25 – 10:20
- 5♂︎ Mars10:20 – 11:16
- 6☉︎ Sun11:16 – 12:11
- 7♀︎ Venus12:11 – 13:07
- 8☿︎ Mercury13:07 – 14:02
- 9☽︎ Moon14:02 – 14:58
- 10♄︎ Saturn14:58 – 15:53
- 11♃︎ Jupiter15:53 – 16:49
- 12♂︎ Mars16:49 – 17:44
Night
- 1☉︎ Sun17:44 – 18:49
- 2♀︎ Venus18:49 – 19:54
- 3☿︎ Mercury19:54 – 20:58
- 4☽︎ Moon20:58 – 22:03
- 5♄︎ Saturn22:03 – 23:07
- 6♃︎ Jupiter23:07 – 00:12
- 7♂︎ Mars00:12 – 01:16
- 8☉︎ Sun01:16 – 02:21
- 9♀︎ Venus02:21 – 03:26
- 10☿︎ Mercury03:26 – 04:30
- 11☽︎ Moon04:30 – 05:35
- 12♄︎ Saturn05:35 – 06:39
Other cities · Algeria
Questions
How are the planetary hours calculated in Tébessa?
On Wednesday, 21 October 2026, the Sun rises at 06:38 and sets at 17:44: the day lasts 11h 06m, that is twelve day hours of 56 min. The night, until the next sunrise at 06:39, lasts 12h 55m: twelve night hours of 1h 05m.
Which planet rules the first hour that day?
Mercury, from 06:38 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 Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.