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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 Tuesday, 13 October 2026: day of Mars

Sunrise
05:49
Sunset
18:33
Next sunrise
05:47

A day hour lasts 1h 04m; a night hour, 56 min. Local time (America/Sao_Paulo).

Day

  1. 1♂︎ Mars05:49 – 06:52
  2. 2☉︎ Sun06:52 – 07:56
  3. 3♀︎ Venus07:56 – 09:00
  4. 4☿︎ Mercury09:00 – 10:03
  5. 5☽︎ Moon10:03 – 11:07
  6. 6♄︎ Saturn11:07 – 12:11
  7. 7♃︎ Jupiter12:11 – 13:15
  8. 8♂︎ Mars13:15 – 14:18
  9. 9☉︎ Sun14:18 – 15:22
  10. 10♀︎ Venus15:22 – 16:26
  11. 11☿︎ Mercury16:26 – 17:29
  12. 12☽︎ Moon17:29 – 18:33

Night

  1. 1♄︎ Saturn18:33 – 19:29
  2. 2♃︎ Jupiter19:29 – 20:26
  3. 3♂︎ Mars20:26 – 21:22
  4. 4☉︎ Sun21:22 – 22:18
  5. 5♀︎ Venus22:18 – 23:14
  6. 6☿︎ Mercury23:14 – 00:10
  7. 7☽︎ Moon00:10 – 01:06
  8. 8♄︎ Saturn01:06 – 02:03
  9. 9♃︎ Jupiter02:03 – 02:59
  10. 10♂︎ Mars02:59 – 03:55
  11. 11☉︎ Sun03:55 – 04:51
  12. 12♀︎ Venus04:51 – 05:47

Other cities · Brazil

Questions

How are the planetary hours calculated in Porto Alegre?

On Tuesday, 13 October 2026, the Sun rises at 05:49 and sets at 18:33: the day lasts 12h 45m, that is twelve day hours of 1h 04m. The night, until the next sunrise at 05:47, lasts 11h 14m: twelve night hours of 56 min.

Which planet rules the first hour that day?

Mars, from 05:49 to 06:52: 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.

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Calendars

▦The sky in November 2026 ℞Retrogrades 2026℞Retrogrades 2027 ☽︎Moon phases 2026☽︎Moon phases 2027 ☽︎Void of course Moon 2026☽︎Void of course Moon 2027 ✴︎Aspects 2026✴︎Aspects 2027 ●Eclipses 2026-2027 ◷Planetary hours ☉︎Current season: Scorpio ✶︎2027 horoscope, sign by sign ♀︎The ten planets ⌖How we calculate AaThe glossary

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.