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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, 12 January 2027: day of Mars

Sunrise
05:35
Sunset
19:30
Next sunrise
05:36

A day hour lasts 1h 10m; a night hour, 51 min. Local time (America/Sao_Paulo).

Day

  1. 1♂︎ Mars05:35 – 06:45
  2. 2☉︎ Sun06:45 – 07:54
  3. 3♀︎ Venus07:54 – 09:04
  4. 4☿︎ Mercury09:04 – 10:13
  5. 5☽︎ Moon10:13 – 11:23
  6. 6♄︎ Saturn11:23 – 12:33
  7. 7♃︎ Jupiter12:33 – 13:42
  8. 8♂︎ Mars13:42 – 14:52
  9. 9☉︎ Sun14:52 – 16:01
  10. 10♀︎ Venus16:01 – 17:11
  11. 11☿︎ Mercury17:11 – 18:20
  12. 12☽︎ Moon18:20 – 19:30

Night

  1. 1♄︎ Saturn19:30 – 20:20
  2. 2♃︎ Jupiter20:20 – 21:11
  3. 3♂︎ Mars21:11 – 22:01
  4. 4☉︎ Sun22:01 – 22:52
  5. 5♀︎ Venus22:52 – 23:42
  6. 6☿︎ Mercury23:42 – 00:33
  7. 7☽︎ Moon00:33 – 01:23
  8. 8♄︎ Saturn01:23 – 02:14
  9. 9♃︎ Jupiter02:14 – 03:05
  10. 10♂︎ Mars03:05 – 03:55
  11. 11☉︎ Sun03:55 – 04:46
  12. 12♀︎ Venus04:46 – 05:36

Other cities · Brazil

Questions

How are the planetary hours calculated in Porto Alegre?

On Tuesday, 12 January 2027, the Sun rises at 05:35 and sets at 19:30: the day lasts 13h 55m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 05:36, lasts 10h 06m: twelve night hours of 51 min.

Which planet rules the first hour that day?

Mars, from 05:35 to 06:45: 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

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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.