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Planetary hours · Riberalta (Bolivia)

Planetary hours
in Riberalta.

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, 28 June 2026: day of the Sun

Sunrise
06:42
Sunset
18:12
Next sunrise
06:43

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

Day

  1. 1☉︎ Sun06:42 – 07:40
  2. 2♀︎ Venus07:40 – 08:37
  3. 3☿︎ Mercury08:37 – 09:35
  4. 4☽︎ Moon09:35 – 10:32
  5. 5♄︎ Saturn10:32 – 11:30
  6. 6♃︎ Jupiter11:30 – 12:27
  7. 7♂︎ Mars12:27 – 13:24
  8. 8☉︎ Sun13:24 – 14:22
  9. 9♀︎ Venus14:22 – 15:19
  10. 10☿︎ Mercury15:19 – 16:17
  11. 11☽︎ Moon16:17 – 17:14
  12. 12♄︎ Saturn17:14 – 18:12

Night

  1. 1♃︎ Jupiter18:12 – 19:14
  2. 2♂︎ Mars19:14 – 20:17
  3. 3☉︎ Sun20:17 – 21:19
  4. 4♀︎ Venus21:19 – 22:22
  5. 5☿︎ Mercury22:22 – 23:25
  6. 6☽︎ Moon23:25 – 00:27
  7. 7♄︎ Saturn00:27 – 01:30
  8. 8♃︎ Jupiter01:30 – 02:32
  9. 9♂︎ Mars02:32 – 03:35
  10. 10☉︎ Sun03:35 – 04:37
  11. 11♀︎ Venus04:37 – 05:40
  12. 12☿︎ Mercury05:40 – 06:43

Questions

How are the planetary hours calculated in Riberalta?

On Sunday, 28 June 2026, the Sun rises at 06:42 and sets at 18:12: the day lasts 11h 29m, that is twelve day hours of 57 min. The night, until the next sunrise at 06:43, lasts 12h 31m: twelve night hours of 1h 03m.

Which planet rules the first hour that day?

The Sun, from 06:42 to 07:40: 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.

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.