Planetary hours
in Blida.
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, 31 March 2026: day of Mars
- Sunrise
- 06:36
- Sunset
- 19:09
- Next sunrise
- 06:34
A day hour lasts 1h 03m; a night hour, 57 min. Local time (Africa/Algiers).
Day
- 1♂︎ Mars06:36 – 07:39
- 2☉︎ Sun07:39 – 08:41
- 3♀︎ Venus08:41 – 09:44
- 4☿︎ Mercury09:44 – 10:47
- 5☽︎ Moon10:47 – 11:50
- 6♄︎ Saturn11:50 – 12:53
- 7♃︎ Jupiter12:53 – 13:55
- 8♂︎ Mars13:55 – 14:58
- 9☉︎ Sun14:58 – 16:01
- 10♀︎ Venus16:01 – 17:04
- 11☿︎ Mercury17:04 – 18:07
- 12☽︎ Moon18:07 – 19:09
Night
- 1♄︎ Saturn19:09 – 20:06
- 2♃︎ Jupiter20:06 – 21:04
- 3♂︎ Mars21:04 – 22:01
- 4☉︎ Sun22:01 – 22:58
- 5♀︎ Venus22:58 – 23:55
- 6☿︎ Mercury23:55 – 00:52
- 7☽︎ Moon00:52 – 01:49
- 8♄︎ Saturn01:49 – 02:46
- 9♃︎ Jupiter02:46 – 03:43
- 10♂︎ Mars03:43 – 04:40
- 11☉︎ Sun04:40 – 05:37
- 12♀︎ Venus05:37 – 06:34
Other cities · Algeria
Questions
How are the planetary hours calculated in Blida?
On Tuesday, 31 March 2026, the Sun rises at 06:36 and sets at 19:09: the day lasts 12h 33m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 06:34, lasts 11h 25m: twelve night hours of 57 min.
Which planet rules the first hour that day?
Mars, from 06:36 to 07:39: 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.
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.