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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, 20 October 2026: day of Mars

Sunrise
06:15
Sunset
19:32
Next sunrise
06:14

A day hour lasts 1h 06m; a night hour, 53 min. Local time (America/Argentina/Buenos_Aires).

Day

  1. 1♂︎ Mars06:15 – 07:22
  2. 2☉︎ Sun07:22 – 08:28
  3. 3♀︎ Venus08:28 – 09:34
  4. 4☿︎ Mercury09:34 – 10:41
  5. 5☽︎ Moon10:41 – 11:47
  6. 6♄︎ Saturn11:47 – 12:54
  7. 7♃︎ Jupiter12:54 – 14:00
  8. 8♂︎ Mars14:00 – 15:07
  9. 9☉︎ Sun15:07 – 16:13
  10. 10♀︎ Venus16:13 – 17:19
  11. 11☿︎ Mercury17:19 – 18:26
  12. 12☽︎ Moon18:26 – 19:32

Night

  1. 1♄︎ Saturn19:32 – 20:26
  2. 2♃︎ Jupiter20:26 – 21:19
  3. 3♂︎ Mars21:19 – 22:13
  4. 4☉︎ Sun22:13 – 23:06
  5. 5♀︎ Venus23:06 – 00:00
  6. 6☿︎ Mercury00:00 – 00:53
  7. 7☽︎ Moon00:53 – 01:46
  8. 8♄︎ Saturn01:46 – 02:40
  9. 9♃︎ Jupiter02:40 – 03:33
  10. 10♂︎ Mars03:33 – 04:27
  11. 11☉︎ Sun04:27 – 05:20
  12. 12♀︎ Venus05:20 – 06:14

Other cities · Argentina

Questions

How are the planetary hours calculated in Bahía Blanca?

On Tuesday, 20 October 2026, the Sun rises at 06:15 and sets at 19:32: the day lasts 13h 17m, that is twelve day hours of 1h 06m. The night, until the next sunrise at 06:14, lasts 10h 42m: twelve night hours of 53 min.

Which planet rules the first hour that day?

Mars, from 06:15 to 07:22: 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.