Planetary hours
in Edinburgh.
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, 21 January 2027: day of Jupiter
- Sunrise
- 08:26
- Sunset
- 16:22
- Next sunrise
- 08:24
A day hour lasts 40 min; a night hour, 1h 20m. Local time (Europe/London).
Day
- 1♃︎ Jupiter08:26 – 09:05
- 2♂︎ Mars09:05 – 09:45
- 3☉︎ Sun09:45 – 10:25
- 4♀︎ Venus10:25 – 11:04
- 5☿︎ Mercury11:04 – 11:44
- 6☽︎ Moon11:44 – 12:24
- 7♄︎ Saturn12:24 – 13:03
- 8♃︎ Jupiter13:03 – 13:43
- 9♂︎ Mars13:43 – 14:23
- 10☉︎ Sun14:23 – 15:03
- 11♀︎ Venus15:03 – 15:42
- 12☿︎ Mercury15:42 – 16:22
Night
- 1☽︎ Moon16:22 – 17:42
- 2♄︎ Saturn17:42 – 19:02
- 3♃︎ Jupiter19:02 – 20:22
- 4♂︎ Mars20:22 – 21:43
- 5☉︎ Sun21:43 – 23:03
- 6♀︎ Venus23:03 – 00:23
- 7☿︎ Mercury00:23 – 01:43
- 8☽︎ Moon01:43 – 03:03
- 9♄︎ Saturn03:03 – 04:24
- 10♃︎ Jupiter04:24 – 05:44
- 11♂︎ Mars05:44 – 07:04
- 12☉︎ Sun07:04 – 08:24
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Edinburgh?
On Thursday, 21 January 2027, the Sun rises at 08:26 and sets at 16:22: the day lasts 7h 56m, that is twelve day hours of 40 min. The night, until the next sunrise at 08:24, lasts 16h 02m: twelve night hours of 1h 20m.
Which planet rules the first hour that day?
Jupiter, from 08:26 to 09:05: 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.