Planetary hours
in Surrey.
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 Friday, 18 December 2026: day of Venus
- Sunrise
- 09:01
- Sunset
- 17:14
- Next sunrise
- 09:02
A day hour lasts 41 min; a night hour, 1h 19m. Local time (America/Vancouver).
Day
- 1♀︎ Venus09:01 – 09:42
- 2☿︎ Mercury09:42 – 10:23
- 3☽︎ Moon10:23 – 11:04
- 4♄︎ Saturn11:04 – 11:45
- 5♃︎ Jupiter11:45 – 12:26
- 6♂︎ Mars12:26 – 13:08
- 7☉︎ Sun13:08 – 13:49
- 8♀︎ Venus13:49 – 14:30
- 9☿︎ Mercury14:30 – 15:11
- 10☽︎ Moon15:11 – 15:52
- 11♄︎ Saturn15:52 – 16:33
- 12♃︎ Jupiter16:33 – 17:14
Night
- 1♂︎ Mars17:14 – 18:33
- 2☉︎ Sun18:33 – 19:52
- 3♀︎ Venus19:52 – 21:11
- 4☿︎ Mercury21:11 – 22:30
- 5☽︎ Moon22:30 – 23:49
- 6♄︎ Saturn23:49 – 01:08
- 7♃︎ Jupiter01:08 – 02:27
- 8♂︎ Mars02:27 – 03:46
- 9☉︎ Sun03:46 – 05:05
- 10♀︎ Venus05:05 – 06:24
- 11☿︎ Mercury06:24 – 07:43
- 12☽︎ Moon07:43 – 09:02
Other cities · Canada
Questions
How are the planetary hours calculated in Surrey?
On Friday, 18 December 2026, the Sun rises at 09:01 and sets at 17:14: the day lasts 8h 13m, that is twelve day hours of 41 min. The night, until the next sunrise at 09:02, lasts 15h 48m: twelve night hours of 1h 19m.
Which planet rules the first hour that day?
Venus, from 09:01 to 09:42: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.