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, 21 June 2026: day of the Sun
- Sunrise
- 04:37
- Sunset
- 21:38
- Next sunrise
- 04:37
A day hour lasts 1h 25m; a night hour, 35 min. Local time (Europe/London).
Day
- 1☉︎ Sun04:37 – 06:02
- 2♀︎ Venus06:02 – 07:27
- 3☿︎ Mercury07:27 – 08:52
- 4☽︎ Moon08:52 – 10:17
- 5♄︎ Saturn10:17 – 11:42
- 6♃︎ Jupiter11:42 – 13:07
- 7♂︎ Mars13:07 – 14:32
- 8☉︎ Sun14:32 – 15:57
- 9♀︎ Venus15:57 – 17:22
- 10☿︎ Mercury17:22 – 18:47
- 11☽︎ Moon18:47 – 20:13
- 12♄︎ Saturn20:13 – 21:38
Night
- 1♃︎ Jupiter21:38 – 22:13
- 2♂︎ Mars22:13 – 22:47
- 3☉︎ Sun22:47 – 23:22
- 4♀︎ Venus23:22 – 23:57
- 5☿︎ Mercury23:57 – 00:32
- 6☽︎ Moon00:32 – 01:07
- 7♄︎ Saturn01:07 – 01:42
- 8♃︎ Jupiter01:42 – 02:17
- 9♂︎ Mars02:17 – 02:52
- 10☉︎ Sun02:52 – 03:27
- 11♀︎ Venus03:27 – 04:02
- 12☿︎ Mercury04:02 – 04:37
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Sheffield?
On Sunday, 21 June 2026, the Sun rises at 04:37 and sets at 21:38: the day lasts 17h 01m, that is twelve day hours of 1h 25m. The night, until the next sunrise at 04:37, lasts 6h 59m: twelve night hours of 35 min.
Which planet rules the first hour that day?
The Sun, from 04:37 to 06:02: 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.