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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, 29 December 2026: day of Mars

Sunrise
05:45
Sunset
20:36
Next sunrise
05:46

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

Day

  1. 1♂︎ Mars05:45 – 06:59
  2. 2☉︎ Sun06:59 – 08:14
  3. 3♀︎ Venus08:14 – 09:28
  4. 4☿︎ Mercury09:28 – 10:42
  5. 5☽︎ Moon10:42 – 11:56
  6. 6♄︎ Saturn11:56 – 13:11
  7. 7♃︎ Jupiter13:11 – 14:25
  8. 8♂︎ Mars14:25 – 15:39
  9. 9☉︎ Sun15:39 – 16:53
  10. 10♀︎ Venus16:53 – 18:08
  11. 11☿︎ Mercury18:08 – 19:22
  12. 12☽︎ Moon19:22 – 20:36

Night

  1. 1♄︎ Saturn20:36 – 21:22
  2. 2♃︎ Jupiter21:22 – 22:08
  3. 3♂︎ Mars22:08 – 22:54
  4. 4☉︎ Sun22:54 – 23:39
  5. 5♀︎ Venus23:39 – 00:25
  6. 6☿︎ Mercury00:25 – 01:11
  7. 7☽︎ Moon01:11 – 01:57
  8. 8♄︎ Saturn01:57 – 02:43
  9. 9♃︎ Jupiter02:43 – 03:28
  10. 10♂︎ Mars03:28 – 04:14
  11. 11☉︎ Sun04:14 – 05:00
  12. 12♀︎ Venus05:00 – 05:46

Other cities · Argentina

Questions

How are the planetary hours calculated in Bahía Blanca?

On Tuesday, 29 December 2026, the Sun rises at 05:45 and sets at 20:36: the day lasts 14h 51m, that is twelve day hours of 1h 14m. The night, until the next sunrise at 05:46, lasts 9h 10m: twelve night hours of 46 min.

Which planet rules the first hour that day?

Mars, from 05:45 to 06:59: 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.