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 Monday, 7 May 2029: day of the Moon
- Sunrise
- 06:17
- Sunset
- 20:50
- Next sunrise
- 06:16
A day hour lasts 1h 13m; a night hour, 47 min. Local time (Europe/Paris).
Day
- 1☽︎ Moon06:17 – 07:30
- 2♄︎ Saturn07:30 – 08:42
- 3♃︎ Jupiter08:42 – 09:55
- 4♂︎ Mars09:55 – 11:08
- 5☉︎ Sun11:08 – 12:21
- 6♀︎ Venus12:21 – 13:34
- 7☿︎ Mercury13:34 – 14:46
- 8☽︎ Moon14:46 – 15:59
- 9♄︎ Saturn15:59 – 17:12
- 10♃︎ Jupiter17:12 – 18:25
- 11♂︎ Mars18:25 – 19:38
- 12☉︎ Sun19:38 – 20:50
Night
- 1♀︎ Venus20:50 – 21:37
- 2☿︎ Mercury21:37 – 22:25
- 3☽︎ Moon22:25 – 23:12
- 4♄︎ Saturn23:12 – 23:59
- 5♃︎ Jupiter23:59 – 00:46
- 6♂︎ Mars00:46 – 01:33
- 7☉︎ Sun01:33 – 02:20
- 8♀︎ Venus02:20 – 03:07
- 9☿︎ Mercury03:07 – 03:54
- 10☽︎ Moon03:54 – 04:41
- 11♄︎ Saturn04:41 – 05:28
- 12♃︎ Jupiter05:28 – 06:16
Other cities · France
Questions
How are the planetary hours calculated in Grenoble?
On Monday, 7 May 2029, the Sun rises at 06:17 and sets at 20:50: the day lasts 14h 33m, that is twelve day hours of 1h 13m. The night, until the next sunrise at 06:16, lasts 9h 25m: twelve night hours of 47 min.
Which planet rules the first hour that day?
The Moon, from 06:17 to 07:30: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.
On a computer? Scan this code with your phone.
Calendars
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.