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Planetary hours · Porto Alegre (Brazil)

Planetary hours
in Porto Alegre.

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, 17 January 2027: day of the Sun

Sunrise
05:40
Sunset
19:29
Next sunrise
05:40

A day hour lasts 1h 09m; a night hour, 51 min. Local time (America/Sao_Paulo).

Day

  1. 1☉︎ Sun05:40 – 06:49
  2. 2♀︎ Venus06:49 – 07:58
  3. 3☿︎ Mercury07:58 – 09:07
  4. 4☽︎ Moon09:07 – 10:16
  5. 5♄︎ Saturn10:16 – 11:25
  6. 6♃︎ Jupiter11:25 – 12:34
  7. 7♂︎ Mars12:34 – 13:43
  8. 8☉︎ Sun13:43 – 14:53
  9. 9♀︎ Venus14:53 – 16:02
  10. 10☿︎ Mercury16:02 – 17:11
  11. 11☽︎ Moon17:11 – 18:20
  12. 12♄︎ Saturn18:20 – 19:29

Night

  1. 1♃︎ Jupiter19:29 – 20:20
  2. 2♂︎ Mars20:20 – 21:11
  3. 3☉︎ Sun21:11 – 22:02
  4. 4♀︎ Venus22:02 – 22:53
  5. 5☿︎ Mercury22:53 – 23:44
  6. 6☽︎ Moon23:44 – 00:35
  7. 7♄︎ Saturn00:35 – 01:26
  8. 8♃︎ Jupiter01:26 – 02:17
  9. 9♂︎ Mars02:17 – 03:08
  10. 10☉︎ Sun03:08 – 03:59
  11. 11♀︎ Venus03:59 – 04:49
  12. 12☿︎ Mercury04:49 – 05:40

Other cities · Brazil

Questions

How are the planetary hours calculated in Porto Alegre?

On Sunday, 17 January 2027, the Sun rises at 05:40 and sets at 19:29: the day lasts 13h 50m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 05:40, lasts 10h 11m: twelve night hours of 51 min.

Which planet rules the first hour that day?

The Sun, from 05:40 to 06:49: 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.

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Calendars

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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.