AstroXP ▶︎All our videos by signVideos
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, 9 June 2026: day of Mars

Sunrise
08:22
Sunset
17:53
Next sunrise
08:23

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

Day

  1. 1♂︎ Mars08:22 – 09:10
  2. 2☉︎ Sun09:10 – 09:57
  3. 3♀︎ Venus09:57 – 10:45
  4. 4☿︎ Mercury10:45 – 11:33
  5. 5☽︎ Moon11:33 – 12:20
  6. 6♄︎ Saturn12:20 – 13:08
  7. 7♃︎ Jupiter13:08 – 13:55
  8. 8♂︎ Mars13:55 – 14:43
  9. 9☉︎ Sun14:43 – 15:31
  10. 10♀︎ Venus15:31 – 16:18
  11. 11☿︎ Mercury16:18 – 17:06
  12. 12☽︎ Moon17:06 – 17:53

Night

  1. 1♄︎ Saturn17:53 – 19:06
  2. 2♃︎ Jupiter19:06 – 20:18
  3. 3♂︎ Mars20:18 – 21:31
  4. 4☉︎ Sun21:31 – 22:43
  5. 5♀︎ Venus22:43 – 23:56
  6. 6☿︎ Mercury23:56 – 01:08
  7. 7☽︎ Moon01:08 – 02:21
  8. 8♄︎ Saturn02:21 – 03:33
  9. 9♃︎ Jupiter03:33 – 04:45
  10. 10♂︎ Mars04:45 – 05:58
  11. 11☉︎ Sun05:58 – 07:10
  12. 12♀︎ Venus07:10 – 08:23

Questions

How are the planetary hours calculated in Bahía Blanca?

On Tuesday, 9 June 2026, the Sun rises at 08:22 and sets at 17:53: the day lasts 9h 31m, that is twelve day hours of 48 min. The night, until the next sunrise at 08:23, lasts 14h 29m: twelve night hours of 1h 12m.

Which planet rules the first hour that day?

Mars, from 08:22 to 09:10: 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

On a computer? Scan this code with your phone.

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.