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Planetary hours · Tacna (Peru)

Planetary hours
in Tacna.

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, 16 October 2026: day of Venus

Sunrise
05:11
Sunset
17:42
Next sunrise
05:10

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

Day

  1. 1♀︎ Venus05:11 – 06:13
  2. 2☿︎ Mercury06:13 – 07:16
  3. 3☽︎ Moon07:16 – 08:18
  4. 4♄︎ Saturn08:18 – 09:21
  5. 5♃︎ Jupiter09:21 – 10:24
  6. 6♂︎ Mars10:24 – 11:26
  7. 7☉︎ Sun11:26 – 12:29
  8. 8♀︎ Venus12:29 – 13:31
  9. 9☿︎ Mercury13:31 – 14:34
  10. 10☽︎ Moon14:34 – 15:36
  11. 11♄︎ Saturn15:36 – 16:39
  12. 12♃︎ Jupiter16:39 – 17:42

Night

  1. 1♂︎ Mars17:42 – 18:39
  2. 2☉︎ Sun18:39 – 19:36
  3. 3♀︎ Venus19:36 – 20:34
  4. 4☿︎ Mercury20:34 – 21:31
  5. 5☽︎ Moon21:31 – 22:28
  6. 6♄︎ Saturn22:28 – 23:26
  7. 7♃︎ Jupiter23:26 – 00:23
  8. 8♂︎ Mars00:23 – 01:21
  9. 9☉︎ Sun01:21 – 02:18
  10. 10♀︎ Venus02:18 – 03:15
  11. 11☿︎ Mercury03:15 – 04:13
  12. 12☽︎ Moon04:13 – 05:10

Questions

How are the planetary hours calculated in Tacna?

On Friday, 16 October 2026, the Sun rises at 05:11 and sets at 17:42: the day lasts 12h 31m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 05:10, lasts 11h 29m: twelve night hours of 57 min.

Which planet rules the first hour that day?

Venus, from 05:11 to 06:13: 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.

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.