Planetary hours
in Sheffield.
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, 14 December 2026: day of the Moon
- Sunrise
- 08:14
- Sunset
- 15:46
- Next sunrise
- 08:14
A day hour lasts 38 min; a night hour, 1h 22m. Local time (Europe/London).
Day
- 1☽︎ Moon08:14 – 08:51
- 2♄︎ Saturn08:51 – 09:29
- 3♃︎ Jupiter09:29 – 10:07
- 4♂︎ Mars10:07 – 10:44
- 5☉︎ Sun10:44 – 11:22
- 6♀︎ Venus11:22 – 12:00
- 7☿︎ Mercury12:00 – 12:38
- 8☽︎ Moon12:38 – 13:15
- 9♄︎ Saturn13:15 – 13:53
- 10♃︎ Jupiter13:53 – 14:31
- 11♂︎ Mars14:31 – 15:09
- 12☉︎ Sun15:09 – 15:46
Night
- 1♀︎ Venus15:46 – 17:09
- 2☿︎ Mercury17:09 – 18:31
- 3☽︎ Moon18:31 – 19:53
- 4♄︎ Saturn19:53 – 21:16
- 5♃︎ Jupiter21:16 – 22:38
- 6♂︎ Mars22:38 – 00:00
- 7☉︎ Sun00:00 – 01:23
- 8♀︎ Venus01:23 – 02:45
- 9☿︎ Mercury02:45 – 04:07
- 10☽︎ Moon04:07 – 05:30
- 11♄︎ Saturn05:30 – 06:52
- 12♃︎ Jupiter06:52 – 08:14
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Sheffield?
On Monday, 14 December 2026, the Sun rises at 08:14 and sets at 15:46: the day lasts 7h 33m, that is twelve day hours of 38 min. The night, until the next sunrise at 08:14, lasts 16h 28m: twelve night hours of 1h 22m.
Which planet rules the first hour that day?
The Moon, from 08:14 to 08:51: 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.