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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, 15 June 2026: day of the Moon

Sunrise
08:25
Sunset
17:53
Next sunrise
08:25

A day hour lasts 47 min; a night hour, 1h 13m. Local time (America/Argentina/Buenos_Aires).

Day

  1. 1☽︎ Moon08:25 – 09:12
  2. 2♄︎ Saturn09:12 – 10:00
  3. 3♃︎ Jupiter10:00 – 10:47
  4. 4♂︎ Mars10:47 – 11:34
  5. 5☉︎ Sun11:34 – 12:22
  6. 6♀︎ Venus12:22 – 13:09
  7. 7☿︎ Mercury13:09 – 13:56
  8. 8☽︎ Moon13:56 – 14:44
  9. 9♄︎ Saturn14:44 – 15:31
  10. 10♃︎ Jupiter15:31 – 16:19
  11. 11♂︎ Mars16:19 – 17:06
  12. 12☉︎ Sun17:06 – 17:53

Night

  1. 1♀︎ Venus17:53 – 19:06
  2. 2☿︎ Mercury19:06 – 20:19
  3. 3☽︎ Moon20:19 – 21:31
  4. 4♄︎ Saturn21:31 – 22:44
  5. 5♃︎ Jupiter22:44 – 23:57
  6. 6♂︎ Mars23:57 – 01:09
  7. 7☉︎ Sun01:09 – 02:22
  8. 8♀︎ Venus02:22 – 03:35
  9. 9☿︎ Mercury03:35 – 04:47
  10. 10☽︎ Moon04:47 – 06:00
  11. 11♄︎ Saturn06:00 – 07:13
  12. 12♃︎ Jupiter07:13 – 08:25

Questions

How are the planetary hours calculated in Bahía Blanca?

On Monday, 15 June 2026, the Sun rises at 08:25 and sets at 17:53: the day lasts 9h 28m, that is twelve day hours of 47 min. The night, until the next sunrise at 08:25, lasts 14h 32m: twelve night hours of 1h 13m.

Which planet rules the first hour that day?

The Moon, from 08:25 to 09:12: 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.