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 Wednesday, 22 July 2026: day of Mercury
- Sunrise
- 05:06
- Sunset
- 21:17
- Next sunrise
- 05:07
A day hour lasts 1h 21m; a night hour, 39 min. Local time (Europe/London).
Day
- 1☿︎ Mercury05:06 – 06:27
- 2☽︎ Moon06:27 – 07:48
- 3♄︎ Saturn07:48 – 09:09
- 4♃︎ Jupiter09:09 – 10:29
- 5♂︎ Mars10:29 – 11:50
- 6☉︎ Sun11:50 – 13:11
- 7♀︎ Venus13:11 – 14:32
- 8☿︎ Mercury14:32 – 15:53
- 9☽︎ Moon15:53 – 17:14
- 10♄︎ Saturn17:14 – 18:35
- 11♃︎ Jupiter18:35 – 19:56
- 12♂︎ Mars19:56 – 21:17
Night
- 1☉︎ Sun21:17 – 21:56
- 2♀︎ Venus21:56 – 22:35
- 3☿︎ Mercury22:35 – 23:15
- 4☽︎ Moon23:15 – 23:54
- 5♄︎ Saturn23:54 – 00:33
- 6♃︎ Jupiter00:33 – 01:12
- 7♂︎ Mars01:12 – 01:51
- 8☉︎ Sun01:51 – 02:30
- 9♀︎ Venus02:30 – 03:10
- 10☿︎ Mercury03:10 – 03:49
- 11☽︎ Moon03:49 – 04:28
- 12♄︎ Saturn04:28 – 05:07
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Sheffield?
On Wednesday, 22 July 2026, the Sun rises at 05:06 and sets at 21:17: the day lasts 16h 11m, that is twelve day hours of 1h 21m. The night, until the next sunrise at 05:07, lasts 7h 50m: twelve night hours of 39 min.
Which planet rules the first hour that day?
Mercury, from 05:06 to 06:27: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.