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 Sunday, 30 November 2025: day of the Sun
- Sunrise
- 07:56
- Sunset
- 15:51
- Next sunrise
- 07:58
A day hour lasts 40 min; a night hour, 1h 21m. Local time (Europe/London).
Day
- 1☉︎ Sun07:56 – 08:36
- 2♀︎ Venus08:36 – 09:16
- 3☿︎ Mercury09:16 – 09:55
- 4☽︎ Moon09:55 – 10:35
- 5♄︎ Saturn10:35 – 11:14
- 6♃︎ Jupiter11:14 – 11:54
- 7♂︎ Mars11:54 – 12:34
- 8☉︎ Sun12:34 – 13:13
- 9♀︎ Venus13:13 – 13:53
- 10☿︎ Mercury13:53 – 14:32
- 11☽︎ Moon14:32 – 15:12
- 12♄︎ Saturn15:12 – 15:51
Night
- 1♃︎ Jupiter15:51 – 17:12
- 2♂︎ Mars17:12 – 18:32
- 3☉︎ Sun18:32 – 19:53
- 4♀︎ Venus19:53 – 21:14
- 5☿︎ Mercury21:14 – 22:34
- 6☽︎ Moon22:34 – 23:55
- 7♄︎ Saturn23:55 – 01:15
- 8♃︎ Jupiter01:15 – 02:36
- 9♂︎ Mars02:36 – 03:56
- 10☉︎ Sun03:56 – 05:17
- 11♀︎ Venus05:17 – 06:37
- 12☿︎ Mercury06:37 – 07:58
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Sheffield?
On Sunday, 30 November 2025, the Sun rises at 07:56 and sets at 15:51: the day lasts 7h 55m, that is twelve day hours of 40 min. The night, until the next sunrise at 07:58, lasts 16h 07m: twelve night hours of 1h 21m.
Which planet rules the first hour that day?
The Sun, from 07:56 to 08:36: 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.