Planetary hours
in Batna.
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, 7 October 2026: day of Mercury
- Sunrise
- 06:34
- Sunset
- 18:10
- Next sunrise
- 06:35
A day hour lasts 58 min; a night hour, 1h 02m. Local time (Africa/Algiers).
Day
- 1☿︎ Mercury06:34 – 07:32
- 2☽︎ Moon07:32 – 08:30
- 3♄︎ Saturn08:30 – 09:28
- 4♃︎ Jupiter09:28 – 10:26
- 5♂︎ Mars10:26 – 11:24
- 6☉︎ Sun11:24 – 12:22
- 7♀︎ Venus12:22 – 13:20
- 8☿︎ Mercury13:20 – 14:18
- 9☽︎ Moon14:18 – 15:16
- 10♄︎ Saturn15:16 – 16:14
- 11♃︎ Jupiter16:14 – 17:12
- 12♂︎ Mars17:12 – 18:10
Night
- 1☉︎ Sun18:10 – 19:12
- 2♀︎ Venus19:12 – 20:14
- 3☿︎ Mercury20:14 – 21:17
- 4☽︎ Moon21:17 – 22:19
- 5♄︎ Saturn22:19 – 23:21
- 6♃︎ Jupiter23:21 – 00:23
- 7♂︎ Mars00:23 – 01:25
- 8☉︎ Sun01:25 – 02:27
- 9♀︎ Venus02:27 – 03:29
- 10☿︎ Mercury03:29 – 04:31
- 11☽︎ Moon04:31 – 05:33
- 12♄︎ Saturn05:33 – 06:35
Other cities · Algeria
Questions
How are the planetary hours calculated in Batna?
On Wednesday, 7 October 2026, the Sun rises at 06:34 and sets at 18:10: the day lasts 11h 36m, that is twelve day hours of 58 min. The night, until the next sunrise at 06:35, lasts 12h 25m: twelve night hours of 1h 02m.
Which planet rules the first hour that day?
Mercury, from 06:34 to 07:32: 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.