Planetary hours
in Arica.
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 Sunday, 13 September 2026: day of the Sun
- Sunrise
- 07:38
- Sunset
- 19:35
- Next sunrise
- 07:37
A day hour lasts 1h 00m; a night hour, 1h 00m. Local time (America/Santiago).
Day
- 1☉︎ Sun07:38 – 08:38
- 2♀︎ Venus08:38 – 09:38
- 3☿︎ Mercury09:38 – 10:37
- 4☽︎ Moon10:37 – 11:37
- 5♄︎ Saturn11:37 – 12:37
- 6♃︎ Jupiter12:37 – 13:37
- 7♂︎ Mars13:37 – 14:36
- 8☉︎ Sun14:36 – 15:36
- 9♀︎ Venus15:36 – 16:36
- 10☿︎ Mercury16:36 – 17:36
- 11☽︎ Moon17:36 – 18:36
- 12♄︎ Saturn18:36 – 19:35
Night
- 1♃︎ Jupiter19:35 – 20:35
- 2♂︎ Mars20:35 – 21:36
- 3☉︎ Sun21:36 – 22:36
- 4♀︎ Venus22:36 – 23:36
- 5☿︎ Mercury23:36 – 00:36
- 6☽︎ Moon00:36 – 01:36
- 7♄︎ Saturn01:36 – 02:36
- 8♃︎ Jupiter02:36 – 03:37
- 9♂︎ Mars03:37 – 04:37
- 10☉︎ Sun04:37 – 05:37
- 11♀︎ Venus05:37 – 06:37
- 12☿︎ Mercury06:37 – 07:37
Other cities · Chile
Questions
How are the planetary hours calculated in Arica?
On Sunday, 13 September 2026, the Sun rises at 07:38 and sets at 19:35: the day lasts 11h 57m, that is twelve day hours of 1h 00m. The night, until the next sunrise at 07:37, lasts 12h 02m: twelve night hours of 1h 00m.
Which planet rules the first hour that day?
The Sun, from 07:38 to 08:38: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.