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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 Monday, 8 June 2026: day of the Moon

Sunrise
08:22
Sunset
17:53
Next sunrise
08:22

A day hour lasts 48 min; a night hour, 1h 12m. Local time (America/Argentina/Buenos_Aires).

Day

  1. 1☽︎ Moon08:22 – 09:09
  2. 2♄︎ Saturn09:09 – 09:57
  3. 3♃︎ Jupiter09:57 – 10:45
  4. 4♂︎ Mars10:45 – 11:32
  5. 5☉︎ Sun11:32 – 12:20
  6. 6♀︎ Venus12:20 – 13:08
  7. 7☿︎ Mercury13:08 – 13:55
  8. 8☽︎ Moon13:55 – 14:43
  9. 9♄︎ Saturn14:43 – 15:31
  10. 10♃︎ Jupiter15:31 – 16:18
  11. 11♂︎ Mars16:18 – 17:06
  12. 12☉︎ Sun17:06 – 17:53

Night

  1. 1♀︎ Venus17:53 – 19:06
  2. 2☿︎ Mercury19:06 – 20:18
  3. 3☽︎ Moon20:18 – 21:31
  4. 4♄︎ Saturn21:31 – 22:43
  5. 5♃︎ Jupiter22:43 – 23:55
  6. 6♂︎ Mars23:55 – 01:08
  7. 7☉︎ Sun01:08 – 02:20
  8. 8♀︎ Venus02:20 – 03:33
  9. 9☿︎ Mercury03:33 – 04:45
  10. 10☽︎ Moon04:45 – 05:58
  11. 11♄︎ Saturn05:58 – 07:10
  12. 12♃︎ Jupiter07:10 – 08:22

Questions

How are the planetary hours calculated in Bahía Blanca?

On Monday, 8 June 2026, the Sun rises at 08:22 and sets at 17:53: the day lasts 9h 32m, that is twelve day hours of 48 min. The night, until the next sunrise at 08:22, lasts 14h 29m: twelve night hours of 1h 12m.

Which planet rules the first hour that day?

The Moon, from 08:22 to 09:09: 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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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.