Planetary hours
in Bristol.
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, 1 November 2026: day of the Sun
- Sunrise
- 07:03
- Sunset
- 16:43
- Next sunrise
- 07:05
A day hour lasts 48 min; a night hour, 1h 12m. Local time (Europe/London).
Day
- 1☉︎ Sun07:03 – 07:51
- 2♀︎ Venus07:51 – 08:40
- 3☿︎ Mercury08:40 – 09:28
- 4☽︎ Moon09:28 – 10:16
- 5♄︎ Saturn10:16 – 11:05
- 6♃︎ Jupiter11:05 – 11:53
- 7♂︎ Mars11:53 – 12:41
- 8☉︎ Sun12:41 – 13:30
- 9♀︎ Venus13:30 – 14:18
- 10☿︎ Mercury14:18 – 15:06
- 11☽︎ Moon15:06 – 15:55
- 12♄︎ Saturn15:55 – 16:43
Night
- 1♃︎ Jupiter16:43 – 17:55
- 2♂︎ Mars17:55 – 19:07
- 3☉︎ Sun19:07 – 20:19
- 4♀︎ Venus20:19 – 21:30
- 5☿︎ Mercury21:30 – 22:42
- 6☽︎ Moon22:42 – 23:54
- 7♄︎ Saturn23:54 – 01:06
- 8♃︎ Jupiter01:06 – 02:18
- 9♂︎ Mars02:18 – 03:29
- 10☉︎ Sun03:29 – 04:41
- 11♀︎ Venus04:41 – 05:53
- 12☿︎ Mercury05:53 – 07:05
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Bristol?
On Sunday, 1 November 2026, the Sun rises at 07:03 and sets at 16:43: the day lasts 9h 40m, that is twelve day hours of 48 min. The night, until the next sunrise at 07:05, lasts 14h 22m: twelve night hours of 1h 12m.
Which planet rules the first hour that day?
The Sun, from 07:03 to 07:51: 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.