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Planetary hours · Avellaneda (Argentina)

Planetary hours
in Avellaneda.

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 Thursday, 10 December 2026: day of Jupiter

Sunrise
05:33
Sunset
19:59
Next sunrise
05:33

A day hour lasts 1h 12m; a night hour, 48 min. Local time (America/Argentina/Buenos_Aires).

Day

  1. 1♃︎ Jupiter05:33 – 06:45
  2. 2♂︎ Mars06:45 – 07:57
  3. 3☉︎ Sun07:57 – 09:09
  4. 4♀︎ Venus09:09 – 10:22
  5. 5☿︎ Mercury10:22 – 11:34
  6. 6☽︎ Moon11:34 – 12:46
  7. 7♄︎ Saturn12:46 – 13:58
  8. 8♃︎ Jupiter13:58 – 15:10
  9. 9♂︎ Mars15:10 – 16:22
  10. 10☉︎ Sun16:22 – 17:34
  11. 11♀︎ Venus17:34 – 18:47
  12. 12☿︎ Mercury18:47 – 19:59

Night

  1. 1☽︎ Moon19:59 – 20:47
  2. 2♄︎ Saturn20:47 – 21:34
  3. 3♃︎ Jupiter21:34 – 22:22
  4. 4♂︎ Mars22:22 – 23:10
  5. 5☉︎ Sun23:10 – 23:58
  6. 6♀︎ Venus23:58 – 00:46
  7. 7☿︎ Mercury00:46 – 01:34
  8. 8☽︎ Moon01:34 – 02:22
  9. 9♄︎ Saturn02:22 – 03:10
  10. 10♃︎ Jupiter03:10 – 03:57
  11. 11♂︎ Mars03:57 – 04:45
  12. 12☉︎ Sun04:45 – 05:33

Questions

How are the planetary hours calculated in Avellaneda?

On Thursday, 10 December 2026, the Sun rises at 05:33 and sets at 19:59: the day lasts 14h 26m, that is twelve day hours of 1h 12m. The night, until the next sunrise at 05:33, lasts 9h 34m: twelve night hours of 48 min.

Which planet rules the first hour that day?

Jupiter, from 05:33 to 06:45: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.