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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, 15 December 2026: day of Mars

Sunrise
05:18
Sunset
19:22
Next sunrise
05:18

A day hour lasts 1h 10m; a night hour, 50 min. Local time (America/Sao_Paulo).

Day

  1. 1♂︎ Mars05:18 – 06:28
  2. 2☉︎ Sun06:28 – 07:38
  3. 3♀︎ Venus07:38 – 08:49
  4. 4☿︎ Mercury08:49 – 09:59
  5. 5☽︎ Moon09:59 – 11:09
  6. 6♄︎ Saturn11:09 – 12:20
  7. 7♃︎ Jupiter12:20 – 13:30
  8. 8♂︎ Mars13:30 – 14:40
  9. 9☉︎ Sun14:40 – 15:51
  10. 10♀︎ Venus15:51 – 17:01
  11. 11☿︎ Mercury17:01 – 18:11
  12. 12☽︎ Moon18:11 – 19:22

Night

  1. 1♄︎ Saturn19:22 – 20:11
  2. 2♃︎ Jupiter20:11 – 21:01
  3. 3♂︎ Mars21:01 – 21:51
  4. 4☉︎ Sun21:51 – 22:40
  5. 5♀︎ Venus22:40 – 23:30
  6. 6☿︎ Mercury23:30 – 00:20
  7. 7☽︎ Moon00:20 – 01:09
  8. 8♄︎ Saturn01:09 – 01:59
  9. 9♃︎ Jupiter01:59 – 02:49
  10. 10♂︎ Mars02:49 – 03:39
  11. 11☉︎ Sun03:39 – 04:28
  12. 12♀︎ Venus04:28 – 05:18

Other cities · Brazil

Questions

How are the planetary hours calculated in Porto Alegre?

On Tuesday, 15 December 2026, the Sun rises at 05:18 and sets at 19:22: the day lasts 14h 04m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 05:18, lasts 9h 56m: twelve night hours of 50 min.

Which planet rules the first hour that day?

Mars, from 05:18 to 06:28: 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.