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 Sunday, 13 September 2026: day of the Sun
- Sunrise
- 06:44
- Sunset
- 19:39
- Next sunrise
- 06:46
A day hour lasts 1h 05m; a night hour, 56 min. Local time (Europe/London).
Day
- 1☉︎ Sun06:44 – 07:49
- 2♀︎ Venus07:49 – 08:53
- 3☿︎ Mercury08:53 – 09:58
- 4☽︎ Moon09:58 – 11:03
- 5♄︎ Saturn11:03 – 12:07
- 6♃︎ Jupiter12:07 – 13:12
- 7♂︎ Mars13:12 – 14:16
- 8☉︎ Sun14:16 – 15:21
- 9♀︎ Venus15:21 – 16:26
- 10☿︎ Mercury16:26 – 17:30
- 11☽︎ Moon17:30 – 18:35
- 12♄︎ Saturn18:35 – 19:39
Night
- 1♃︎ Jupiter19:39 – 20:35
- 2♂︎ Mars20:35 – 21:31
- 3☉︎ Sun21:31 – 22:26
- 4♀︎ Venus22:26 – 23:22
- 5☿︎ Mercury23:22 – 00:17
- 6☽︎ Moon00:17 – 01:13
- 7♄︎ Saturn01:13 – 02:08
- 8♃︎ Jupiter02:08 – 03:04
- 9♂︎ Mars03:04 – 03:59
- 10☉︎ Sun03:59 – 04:55
- 11♀︎ Venus04:55 – 05:51
- 12☿︎ Mercury05:51 – 06:46
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Glasgow?
On Sunday, 13 September 2026, the Sun rises at 06:44 and sets at 19:39: the day lasts 12h 55m, that is twelve day hours of 1h 05m. The night, until the next sunrise at 06:46, lasts 11h 07m: twelve night hours of 56 min.
Which planet rules the first hour that day?
The Sun, from 06:44 to 07:49: 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.