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Planetary hours · Rio de Janeiro (Brazil)

Planetary hours
in Rio de Janeiro.

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 Monday, 13 December 2027: day of the Moon

Sunrise
05:01
Sunset
18:32
Next sunrise
05:01

A day hour lasts 1h 08m; a night hour, 52 min. Local time (America/Sao_Paulo).

Day

  1. 1☽︎ Moon05:01 – 06:08
  2. 2♄︎ Saturn06:08 – 07:16
  3. 3♃︎ Jupiter07:16 – 08:23
  4. 4♂︎ Mars08:23 – 09:31
  5. 5☉︎ Sun09:31 – 10:39
  6. 6♀︎ Venus10:39 – 11:46
  7. 7☿︎ Mercury11:46 – 12:54
  8. 8☽︎ Moon12:54 – 14:02
  9. 9♄︎ Saturn14:02 – 15:09
  10. 10♃︎ Jupiter15:09 – 16:17
  11. 11♂︎ Mars16:17 – 17:25
  12. 12☉︎ Sun17:25 – 18:32

Night

  1. 1♀︎ Venus18:32 – 19:25
  2. 2☿︎ Mercury19:25 – 20:17
  3. 3☽︎ Moon20:17 – 21:09
  4. 4♄︎ Saturn21:09 – 22:02
  5. 5♃︎ Jupiter22:02 – 22:54
  6. 6♂︎ Mars22:54 – 23:47
  7. 7☉︎ Sun23:47 – 00:39
  8. 8♀︎ Venus00:39 – 01:31
  9. 9☿︎ Mercury01:31 – 02:24
  10. 10☽︎ Moon02:24 – 03:16
  11. 11♄︎ Saturn03:16 – 04:09
  12. 12♃︎ Jupiter04:09 – 05:01

Other cities · Brazil

Questions

How are the planetary hours calculated in Rio de Janeiro?

On Monday, 13 December 2027, the Sun rises at 05:01 and sets at 18:32: the day lasts 13h 32m, that is twelve day hours of 1h 08m. The night, until the next sunrise at 05:01, lasts 10h 29m: twelve night hours of 52 min.

Which planet rules the first hour that day?

The Moon, from 05:01 to 06:08: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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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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.