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 Thursday, 14 January 2027: day of Jupiter
- Sunrise
- 08:14
- Sunset
- 16:15
- Next sunrise
- 08:13
A day hour lasts 40 min; a night hour, 1h 20m. Local time (Europe/London).
Day
- 1♃︎ Jupiter08:14 – 08:54
- 2♂︎ Mars08:54 – 09:34
- 3☉︎ Sun09:34 – 10:14
- 4♀︎ Venus10:14 – 10:54
- 5☿︎ Mercury10:54 – 11:34
- 6☽︎ Moon11:34 – 12:15
- 7♄︎ Saturn12:15 – 12:55
- 8♃︎ Jupiter12:55 – 13:35
- 9♂︎ Mars13:35 – 14:15
- 10☉︎ Sun14:15 – 14:55
- 11♀︎ Venus14:55 – 15:35
- 12☿︎ Mercury15:35 – 16:15
Night
- 1☽︎ Moon16:15 – 17:35
- 2♄︎ Saturn17:35 – 18:55
- 3♃︎ Jupiter18:55 – 20:15
- 4♂︎ Mars20:15 – 21:34
- 5☉︎ Sun21:34 – 22:54
- 6♀︎ Venus22:54 – 00:14
- 7☿︎ Mercury00:14 – 01:34
- 8☽︎ Moon01:34 – 02:54
- 9♄︎ Saturn02:54 – 04:14
- 10♃︎ Jupiter04:14 – 05:33
- 11♂︎ Mars05:33 – 06:53
- 12☉︎ Sun06:53 – 08:13
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Sheffield?
On Thursday, 14 January 2027, the Sun rises at 08:14 and sets at 16:15: the day lasts 8h 01m, that is twelve day hours of 40 min. The night, until the next sunrise at 08:13, lasts 15h 58m: twelve night hours of 1h 20m.
Which planet rules the first hour that day?
Jupiter, from 08:14 to 08:54: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.