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Planetary hours · Bahía Blanca (Argentina)

Planetary hours
in Bahía Blanca.

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, 8 December 2026: day of Mars

Sunrise
05:37
Sunset
20:24
Next sunrise
05:37

A day hour lasts 1h 14m; a night hour, 46 min. Local time (America/Argentina/Buenos_Aires).

Day

  1. 1♂︎ Mars05:37 – 06:51
  2. 2☉︎ Sun06:51 – 08:05
  3. 3♀︎ Venus08:05 – 09:19
  4. 4☿︎ Mercury09:19 – 10:33
  5. 5☽︎ Moon10:33 – 11:47
  6. 6♄︎ Saturn11:47 – 13:01
  7. 7♃︎ Jupiter13:01 – 14:15
  8. 8♂︎ Mars14:15 – 15:29
  9. 9☉︎ Sun15:29 – 16:42
  10. 10♀︎ Venus16:42 – 17:56
  11. 11☿︎ Mercury17:56 – 19:10
  12. 12☽︎ Moon19:10 – 20:24

Night

  1. 1♄︎ Saturn20:24 – 21:10
  2. 2♃︎ Jupiter21:10 – 21:56
  3. 3♂︎ Mars21:56 – 22:43
  4. 4☉︎ Sun22:43 – 23:29
  5. 5♀︎ Venus23:29 – 00:15
  6. 6☿︎ Mercury00:15 – 01:01
  7. 7☽︎ Moon01:01 – 01:47
  8. 8♄︎ Saturn01:47 – 02:33
  9. 9♃︎ Jupiter02:33 – 03:19
  10. 10♂︎ Mars03:19 – 04:05
  11. 11☉︎ Sun04:05 – 04:51
  12. 12♀︎ Venus04:51 – 05:37

Other cities · Argentina

Questions

How are the planetary hours calculated in Bahía Blanca?

On Tuesday, 8 December 2026, the Sun rises at 05:37 and sets at 20:24: the day lasts 14h 47m, that is twelve day hours of 1h 14m. The night, until the next sunrise at 05:37, lasts 9h 13m: twelve night hours of 46 min.

Which planet rules the first hour that day?

Mars, from 05:37 to 06:51: 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.

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.