AstroXP ▶︎All our videos by signVideos
Planetary hours · Bordeaux (France)

Planetary hours
in Bordeaux.

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, 18 December 2026: day of Venus

Sunrise
08:35
Sunset
17:22
Next sunrise
08:35

A day hour lasts 44 min; a night hour, 1h 16m. Local time (Europe/Paris).

Day

  1. 1♀︎ Venus08:35 – 09:19
  2. 2☿︎ Mercury09:19 – 10:02
  3. 3☽︎ Moon10:02 – 10:46
  4. 4♄︎ Saturn10:46 – 11:30
  5. 5♃︎ Jupiter11:30 – 12:14
  6. 6♂︎ Mars12:14 – 12:58
  7. 7☉︎ Sun12:58 – 13:42
  8. 8♀︎ Venus13:42 – 14:26
  9. 9☿︎ Mercury14:26 – 15:10
  10. 10☽︎ Moon15:10 – 15:54
  11. 11♄︎ Saturn15:54 – 16:38
  12. 12♃︎ Jupiter16:38 – 17:22

Night

  1. 1♂︎ Mars17:22 – 18:38
  2. 2☉︎ Sun18:38 – 19:54
  3. 3♀︎ Venus19:54 – 21:10
  4. 4☿︎ Mercury21:10 – 22:27
  5. 5☽︎ Moon22:27 – 23:43
  6. 6♄︎ Saturn23:43 – 00:59
  7. 7♃︎ Jupiter00:59 – 02:15
  8. 8♂︎ Mars02:15 – 03:31
  9. 9☉︎ Sun03:31 – 04:47
  10. 10♀︎ Venus04:47 – 06:03
  11. 11☿︎ Mercury06:03 – 07:19
  12. 12☽︎ Moon07:19 – 08:35

Questions

How are the planetary hours calculated in Bordeaux?

On Friday, 18 December 2026, the Sun rises at 08:35 and sets at 17:22: the day lasts 8h 48m, that is twelve day hours of 44 min. The night, until the next sunrise at 08:35, lasts 15h 13m: twelve night hours of 1h 16m.

Which planet rules the first hour that day?

Venus, from 08:35 to 09:19: 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

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.