Planetary hours
in Essen.
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, 18 May 2025: day of the Sun
- Sunrise
- 05:35
- Sunset
- 21:21
- Next sunrise
- 05:34
A day hour lasts 1h 19m; a night hour, 41 min. Local time (Europe/Berlin).
Day
- 1☉︎ Sun05:35 – 06:54
- 2♀︎ Venus06:54 – 08:13
- 3☿︎ Mercury08:13 – 09:32
- 4☽︎ Moon09:32 – 10:51
- 5♄︎ Saturn10:51 – 12:10
- 6♃︎ Jupiter12:10 – 13:28
- 7♂︎ Mars13:28 – 14:47
- 8☉︎ Sun14:47 – 16:06
- 9♀︎ Venus16:06 – 17:25
- 10☿︎ Mercury17:25 – 18:44
- 11☽︎ Moon18:44 – 20:03
- 12♄︎ Saturn20:03 – 21:21
Night
- 1♃︎ Jupiter21:21 – 22:02
- 2♂︎ Mars22:02 – 22:44
- 3☉︎ Sun22:44 – 23:25
- 4♀︎ Venus23:25 – 00:06
- 5☿︎ Mercury00:06 – 00:47
- 6☽︎ Moon00:47 – 01:28
- 7♄︎ Saturn01:28 – 02:09
- 8♃︎ Jupiter02:09 – 02:50
- 9♂︎ Mars02:50 – 03:31
- 10☉︎ Sun03:31 – 04:12
- 11♀︎ Venus04:12 – 04:53
- 12☿︎ Mercury04:53 – 05:34
Other cities · Germany
Questions
How are the planetary hours calculated in Essen?
On Sunday, 18 May 2025, the Sun rises at 05:35 and sets at 21:21: the day lasts 15h 46m, that is twelve day hours of 1h 19m. The night, until the next sunrise at 05:34, lasts 8h 13m: twelve night hours of 41 min.
Which planet rules the first hour that day?
The Sun, from 05:35 to 06:54: 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.
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.