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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 Friday, 21 May 2027: day of Venus

Sunrise
08:09
Sunset
18:01
Next sunrise
08:10

A day hour lasts 49 min; a night hour, 1h 11m. Local time (America/Argentina/Buenos_Aires).

Day

  1. 1♀︎ Venus08:09 – 08:58
  2. 2☿︎ Mercury08:58 – 09:48
  3. 3☽︎ Moon09:48 – 10:37
  4. 4♄︎ Saturn10:37 – 11:26
  5. 5♃︎ Jupiter11:26 – 12:16
  6. 6♂︎ Mars12:16 – 13:05
  7. 7☉︎ Sun13:05 – 13:54
  8. 8♀︎ Venus13:54 – 14:44
  9. 9☿︎ Mercury14:44 – 15:33
  10. 10☽︎ Moon15:33 – 16:22
  11. 11♄︎ Saturn16:22 – 17:12
  12. 12♃︎ Jupiter17:12 – 18:01

Night

  1. 1♂︎ Mars18:01 – 19:12
  2. 2☉︎ Sun19:12 – 20:23
  3. 3♀︎ Venus20:23 – 21:33
  4. 4☿︎ Mercury21:33 – 22:44
  5. 5☽︎ Moon22:44 – 23:55
  6. 6♄︎ Saturn23:55 – 01:05
  7. 7♃︎ Jupiter01:05 – 02:16
  8. 8♂︎ Mars02:16 – 03:27
  9. 9☉︎ Sun03:27 – 04:38
  10. 10♀︎ Venus04:38 – 05:48
  11. 11☿︎ Mercury05:48 – 06:59
  12. 12☽︎ Moon06:59 – 08:10

Questions

How are the planetary hours calculated in Bahía Blanca?

On Friday, 21 May 2027, the Sun rises at 08:09 and sets at 18:01: the day lasts 9h 52m, that is twelve day hours of 49 min. The night, until the next sunrise at 08:10, lasts 14h 09m: twelve night hours of 1h 11m.

Which planet rules the first hour that day?

Venus, from 08:09 to 08:58: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.