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, 26 April 2027: day of the Moon
- Sunrise
- 06:34
- Sunset
- 20:36
- Next sunrise
- 06:32
A day hour lasts 1h 10m; a night hour, 50 min. Local time (Europe/Paris).
Day
- 1☽︎ Moon06:34 – 07:44
- 2♄︎ Saturn07:44 – 08:54
- 3♃︎ Jupiter08:54 – 10:04
- 4♂︎ Mars10:04 – 11:15
- 5☉︎ Sun11:15 – 12:25
- 6♀︎ Venus12:25 – 13:35
- 7☿︎ Mercury13:35 – 14:45
- 8☽︎ Moon14:45 – 15:55
- 9♄︎ Saturn15:55 – 17:05
- 10♃︎ Jupiter17:05 – 18:16
- 11♂︎ Mars18:16 – 19:26
- 12☉︎ Sun19:26 – 20:36
Night
- 1♀︎ Venus20:36 – 21:26
- 2☿︎ Mercury21:26 – 22:15
- 3☽︎ Moon22:15 – 23:05
- 4♄︎ Saturn23:05 – 23:55
- 5♃︎ Jupiter23:55 – 00:44
- 6♂︎ Mars00:44 – 01:34
- 7☉︎ Sun01:34 – 02:24
- 8♀︎ Venus02:24 – 03:14
- 9☿︎ Mercury03:14 – 04:03
- 10☽︎ Moon04:03 – 04:53
- 11♄︎ Saturn04:53 – 05:43
- 12♃︎ Jupiter05:43 – 06:32
Other cities · France
Questions
How are the planetary hours calculated in Grenoble?
On Monday, 26 April 2027, the Sun rises at 06:34 and sets at 20:36: the day lasts 14h 02m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 06:32, lasts 9h 56m: twelve night hours of 50 min.
Which planet rules the first hour that day?
The Moon, from 06:34 to 07:44: 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.