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Planetary hours · Arequipa (Peru)

Planetary hours
in Arequipa.

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, 20 October 2026: day of Mars

Sunrise
05:15
Sunset
17:47
Next sunrise
05:14

A day hour lasts 1h 03m; a night hour, 57 min. Local time (America/Lima).

Day

  1. 1♂︎ Mars05:15 – 06:17
  2. 2☉︎ Sun06:17 – 07:20
  3. 3♀︎ Venus07:20 – 08:23
  4. 4☿︎ Mercury08:23 – 09:25
  5. 5☽︎ Moon09:25 – 10:28
  6. 6♄︎ Saturn10:28 – 11:31
  7. 7♃︎ Jupiter11:31 – 12:33
  8. 8♂︎ Mars12:33 – 13:36
  9. 9☉︎ Sun13:36 – 14:39
  10. 10♀︎ Venus14:39 – 15:41
  11. 11☿︎ Mercury15:41 – 16:44
  12. 12☽︎ Moon16:44 – 17:47

Night

  1. 1♄︎ Saturn17:47 – 18:44
  2. 2♃︎ Jupiter18:44 – 19:41
  3. 3♂︎ Mars19:41 – 20:38
  4. 4☉︎ Sun20:38 – 21:36
  5. 5♀︎ Venus21:36 – 22:33
  6. 6☿︎ Mercury22:33 – 23:30
  7. 7☽︎ Moon23:30 – 00:28
  8. 8♄︎ Saturn00:28 – 01:25
  9. 9♃︎ Jupiter01:25 – 02:22
  10. 10♂︎ Mars02:22 – 03:19
  11. 11☉︎ Sun03:19 – 04:17
  12. 12♀︎ Venus04:17 – 05:14

Questions

How are the planetary hours calculated in Arequipa?

On Tuesday, 20 October 2026, the Sun rises at 05:15 and sets at 17:47: the day lasts 12h 32m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 05:14, lasts 11h 27m: twelve night hours of 57 min.

Which planet rules the first hour that day?

Mars, from 05:15 to 06:17: 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.

My sky on my chart

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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.