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, 25 January 2027: day of the Moon
- Sunrise
- 08:01
- Sunset
- 16:35
- Next sunrise
- 08:00
A day hour lasts 43 min; a night hour, 1h 17m. Local time (Europe/London).
Day
- 1☽︎ Moon08:01 – 08:44
- 2♄︎ Saturn08:44 – 09:27
- 3♃︎ Jupiter09:27 – 10:10
- 4♂︎ Mars10:10 – 10:52
- 5☉︎ Sun10:52 – 11:35
- 6♀︎ Venus11:35 – 12:18
- 7☿︎ Mercury12:18 – 13:01
- 8☽︎ Moon13:01 – 13:43
- 9♄︎ Saturn13:43 – 14:26
- 10♃︎ Jupiter14:26 – 15:09
- 11♂︎ Mars15:09 – 15:52
- 12☉︎ Sun15:52 – 16:35
Night
- 1♀︎ Venus16:35 – 17:52
- 2☿︎ Mercury17:52 – 19:09
- 3☽︎ Moon19:09 – 20:26
- 4♄︎ Saturn20:26 – 21:43
- 5♃︎ Jupiter21:43 – 23:00
- 6♂︎ Mars23:00 – 00:17
- 7☉︎ Sun00:17 – 01:34
- 8♀︎ Venus01:34 – 02:51
- 9☿︎ Mercury02:51 – 04:09
- 10☽︎ Moon04:09 – 05:26
- 11♄︎ Saturn05:26 – 06:43
- 12♃︎ Jupiter06:43 – 08:00
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Sheffield?
On Monday, 25 January 2027, the Sun rises at 08:01 and sets at 16:35: the day lasts 8h 33m, that is twelve day hours of 43 min. The night, until the next sunrise at 08:00, lasts 15h 25m: twelve night hours of 1h 17m.
Which planet rules the first hour that day?
The Moon, from 08:01 to 08:44: 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.