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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, 23 June 2026: day of Mars

Sunrise
08:27
Sunset
17:55
Next sunrise
08:27

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

Day

  1. 1♂︎ Mars08:27 – 09:14
  2. 2☉︎ Sun09:14 – 10:02
  3. 3♀︎ Venus10:02 – 10:49
  4. 4☿︎ Mercury10:49 – 11:36
  5. 5☽︎ Moon11:36 – 12:24
  6. 6♄︎ Saturn12:24 – 13:11
  7. 7♃︎ Jupiter13:11 – 13:58
  8. 8♂︎ Mars13:58 – 14:45
  9. 9☉︎ Sun14:45 – 15:33
  10. 10♀︎ Venus15:33 – 16:20
  11. 11☿︎ Mercury16:20 – 17:07
  12. 12☽︎ Moon17:07 – 17:55

Night

  1. 1♄︎ Saturn17:55 – 19:07
  2. 2♃︎ Jupiter19:07 – 20:20
  3. 3♂︎ Mars20:20 – 21:33
  4. 4☉︎ Sun21:33 – 22:46
  5. 5♀︎ Venus22:46 – 23:58
  6. 6☿︎ Mercury23:58 – 01:11
  7. 7☽︎ Moon01:11 – 02:24
  8. 8♄︎ Saturn02:24 – 03:36
  9. 9♃︎ Jupiter03:36 – 04:49
  10. 10♂︎ Mars04:49 – 06:02
  11. 11☉︎ Sun06:02 – 07:15
  12. 12♀︎ Venus07:15 – 08:27

Questions

How are the planetary hours calculated in Bahía Blanca?

On Tuesday, 23 June 2026, the Sun rises at 08:27 and sets at 17:55: the day lasts 9h 27m, that is twelve day hours of 47 min. The night, until the next sunrise at 08:27, lasts 14h 33m: twelve night hours of 1h 13m.

Which planet rules the first hour that day?

Mars, from 08:27 to 09:14: 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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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.