Planetary hours
in Glasgow.
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, 7 January 2027: day of Jupiter
- Sunrise
- 08:44
- Sunset
- 16:01
- Next sunrise
- 08:44
A day hour lasts 36 min; a night hour, 1h 24m. Local time (Europe/London).
Day
- 1♃︎ Jupiter08:44 – 09:21
- 2♂︎ Mars09:21 – 09:57
- 3☉︎ Sun09:57 – 10:34
- 4♀︎ Venus10:34 – 11:10
- 5☿︎ Mercury11:10 – 11:46
- 6☽︎ Moon11:46 – 12:23
- 7♄︎ Saturn12:23 – 12:59
- 8♃︎ Jupiter12:59 – 13:36
- 9♂︎ Mars13:36 – 14:12
- 10☉︎ Sun14:12 – 14:49
- 11♀︎ Venus14:49 – 15:25
- 12☿︎ Mercury15:25 – 16:01
Night
- 1☽︎ Moon16:01 – 17:25
- 2♄︎ Saturn17:25 – 18:48
- 3♃︎ Jupiter18:48 – 20:12
- 4♂︎ Mars20:12 – 21:36
- 5☉︎ Sun21:36 – 22:59
- 6♀︎ Venus22:59 – 00:23
- 7☿︎ Mercury00:23 – 01:46
- 8☽︎ Moon01:46 – 03:10
- 9♄︎ Saturn03:10 – 04:33
- 10♃︎ Jupiter04:33 – 05:57
- 11♂︎ Mars05:57 – 07:20
- 12☉︎ Sun07:20 – 08:44
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Glasgow?
On Thursday, 7 January 2027, the Sun rises at 08:44 and sets at 16:01: the day lasts 7h 17m, that is twelve day hours of 36 min. The night, until the next sunrise at 08:44, lasts 16h 42m: twelve night hours of 1h 24m.
Which planet rules the first hour that day?
Jupiter, from 08:44 to 09:21: 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.