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

Planetary hours
in Grenoble.

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 Sunday, 3 January 2027: day of the Sun

Sunrise
08:16
Sunset
17:07
Next sunrise
08:16

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

Day

  1. 1☉︎ Sun08:16 – 09:00
  2. 2♀︎ Venus09:00 – 09:44
  3. 3☿︎ Mercury09:44 – 10:28
  4. 4☽︎ Moon10:28 – 11:13
  5. 5♄︎ Saturn11:13 – 11:57
  6. 6♃︎ Jupiter11:57 – 12:41
  7. 7♂︎ Mars12:41 – 13:25
  8. 8☉︎ Sun13:25 – 14:10
  9. 9♀︎ Venus14:10 – 14:54
  10. 10☿︎ Mercury14:54 – 15:38
  11. 11☽︎ Moon15:38 – 16:22
  12. 12♄︎ Saturn16:22 – 17:07

Night

  1. 1♃︎ Jupiter17:07 – 18:22
  2. 2♂︎ Mars18:22 – 19:38
  3. 3☉︎ Sun19:38 – 20:54
  4. 4♀︎ Venus20:54 – 22:10
  5. 5☿︎ Mercury22:10 – 23:25
  6. 6☽︎ Moon23:25 – 00:41
  7. 7♄︎ Saturn00:41 – 01:57
  8. 8♃︎ Jupiter01:57 – 03:13
  9. 9♂︎ Mars03:13 – 04:28
  10. 10☉︎ Sun04:28 – 05:44
  11. 11♀︎ Venus05:44 – 07:00
  12. 12☿︎ Mercury07:00 – 08:16

Other cities · France

Questions

How are the planetary hours calculated in Grenoble?

On Sunday, 3 January 2027, the Sun rises at 08:16 and sets at 17:07: the day lasts 8h 51m, that is twelve day hours of 44 min. The night, until the next sunrise at 08:16, lasts 15h 09m: twelve night hours of 1h 16m.

Which planet rules the first hour that day?

The Sun, from 08:16 to 09:00: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.

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.