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 Tuesday, 1 December 2026: day of Mars
- Sunrise
- 08:22
- Sunset
- 15:48
- Next sunrise
- 08:24
A day hour lasts 37 min; a night hour, 1h 23m. Local time (Europe/London).
Day
- 1♂︎ Mars08:22 – 09:00
- 2☉︎ Sun09:00 – 09:37
- 3♀︎ Venus09:37 – 10:14
- 4☿︎ Mercury10:14 – 10:51
- 5☽︎ Moon10:51 – 11:28
- 6♄︎ Saturn11:28 – 12:05
- 7♃︎ Jupiter12:05 – 12:43
- 8♂︎ Mars12:43 – 13:20
- 9☉︎ Sun13:20 – 13:57
- 10♀︎ Venus13:57 – 14:34
- 11☿︎ Mercury14:34 – 15:11
- 12☽︎ Moon15:11 – 15:48
Night
- 1♄︎ Saturn15:48 – 17:11
- 2♃︎ Jupiter17:11 – 18:34
- 3♂︎ Mars18:34 – 19:57
- 4☉︎ Sun19:57 – 21:20
- 5♀︎ Venus21:20 – 22:43
- 6☿︎ Mercury22:43 – 00:06
- 7☽︎ Moon00:06 – 01:29
- 8♄︎ Saturn01:29 – 02:52
- 9♃︎ Jupiter02:52 – 04:15
- 10♂︎ Mars04:15 – 05:38
- 11☉︎ Sun05:38 – 07:01
- 12♀︎ Venus07:01 – 08:24
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Glasgow?
On Tuesday, 1 December 2026, the Sun rises at 08:22 and sets at 15:48: the day lasts 7h 26m, that is twelve day hours of 37 min. The night, until the next sunrise at 08:24, lasts 16h 36m: twelve night hours of 1h 23m.
Which planet rules the first hour that day?
Mars, from 08:22 to 09:00: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.