Planetary hours
in Sétif.
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 Friday, 29 January 2027: day of Venus
- Sunrise
- 07:41
- Sunset
- 18:01
- Next sunrise
- 07:41
A day hour lasts 52 min; a night hour, 1h 08m. Local time (Africa/Algiers).
Day
- 1♀︎ Venus07:41 – 08:33
- 2☿︎ Mercury08:33 – 09:25
- 3☽︎ Moon09:25 – 10:16
- 4♄︎ Saturn10:16 – 11:08
- 5♃︎ Jupiter11:08 – 11:59
- 6♂︎ Mars11:59 – 12:51
- 7☉︎ Sun12:51 – 13:43
- 8♀︎ Venus13:43 – 14:34
- 9☿︎ Mercury14:34 – 15:26
- 10☽︎ Moon15:26 – 16:18
- 11♄︎ Saturn16:18 – 17:09
- 12♃︎ Jupiter17:09 – 18:01
Night
- 1♂︎ Mars18:01 – 19:09
- 2☉︎ Sun19:09 – 20:17
- 3♀︎ Venus20:17 – 21:26
- 4☿︎ Mercury21:26 – 22:34
- 5☽︎ Moon22:34 – 23:42
- 6♄︎ Saturn23:42 – 00:51
- 7♃︎ Jupiter00:51 – 01:59
- 8♂︎ Mars01:59 – 03:07
- 9☉︎ Sun03:07 – 04:16
- 10♀︎ Venus04:16 – 05:24
- 11☿︎ Mercury05:24 – 06:32
- 12☽︎ Moon06:32 – 07:41
Other cities · Algeria
Questions
How are the planetary hours calculated in Sétif?
On Friday, 29 January 2027, the Sun rises at 07:41 and sets at 18:01: the day lasts 10h 20m, that is twelve day hours of 52 min. The night, until the next sunrise at 07:41, lasts 13h 40m: twelve night hours of 1h 08m.
Which planet rules the first hour that day?
Venus, from 07:41 to 08:33: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.