Planetary hours
in Oran.
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, 17 June 2026: day of Mercury
- Sunrise
- 05:46
- Sunset
- 20:20
- Next sunrise
- 05:46
A day hour lasts 1h 13m; a night hour, 47 min. Local time (Africa/Algiers).
Day
- 1☿︎ Mercury05:46 – 06:59
- 2☽︎ Moon06:59 – 08:12
- 3♄︎ Saturn08:12 – 09:24
- 4♃︎ Jupiter09:24 – 10:37
- 5♂︎ Mars10:37 – 11:50
- 6☉︎ Sun11:50 – 13:03
- 7♀︎ Venus13:03 – 14:16
- 8☿︎ Mercury14:16 – 15:29
- 9☽︎ Moon15:29 – 16:42
- 10♄︎ Saturn16:42 – 17:55
- 11♃︎ Jupiter17:55 – 19:07
- 12♂︎ Mars19:07 – 20:20
Night
- 1☉︎ Sun20:20 – 21:07
- 2♀︎ Venus21:07 – 21:55
- 3☿︎ Mercury21:55 – 22:42
- 4☽︎ Moon22:42 – 23:29
- 5♄︎ Saturn23:29 – 00:16
- 6♃︎ Jupiter00:16 – 01:03
- 7♂︎ Mars01:03 – 01:50
- 8☉︎ Sun01:50 – 02:37
- 9♀︎ Venus02:37 – 03:25
- 10☿︎ Mercury03:25 – 04:12
- 11☽︎ Moon04:12 – 04:59
- 12♄︎ Saturn04:59 – 05:46
Other cities · Algeria
Questions
How are the planetary hours calculated in Oran?
On Wednesday, 17 June 2026, the Sun rises at 05:46 and sets at 20:20: the day lasts 14h 34m, that is twelve day hours of 1h 13m. The night, until the next sunrise at 05:46, lasts 9h 26m: twelve night hours of 47 min.
Which planet rules the first hour that day?
Mercury, from 05:46 to 06:59: 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.