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, 4 January 2028: day of Mars
- Sunrise
- 08:46
- Sunset
- 15:57
- Next sunrise
- 08:46
A day hour lasts 36 min; a night hour, 1h 24m. Local time (Europe/London).
Day
- 1♂︎ Mars08:46 – 09:22
- 2☉︎ Sun09:22 – 09:58
- 3♀︎ Venus09:58 – 10:34
- 4☿︎ Mercury10:34 – 11:10
- 5☽︎ Moon11:10 – 11:46
- 6♄︎ Saturn11:46 – 12:21
- 7♃︎ Jupiter12:21 – 12:57
- 8♂︎ Mars12:57 – 13:33
- 9☉︎ Sun13:33 – 14:09
- 10♀︎ Venus14:09 – 14:45
- 11☿︎ Mercury14:45 – 15:21
- 12☽︎ Moon15:21 – 15:57
Night
- 1♄︎ Saturn15:57 – 17:21
- 2♃︎ Jupiter17:21 – 18:45
- 3♂︎ Mars18:45 – 20:09
- 4☉︎ Sun20:09 – 21:33
- 5♀︎ Venus21:33 – 22:57
- 6☿︎ Mercury22:57 – 00:21
- 7☽︎ Moon00:21 – 01:45
- 8♄︎ Saturn01:45 – 03:09
- 9♃︎ Jupiter03:09 – 04:33
- 10♂︎ Mars04:33 – 05:57
- 11☉︎ Sun05:57 – 07:21
- 12♀︎ Venus07:21 – 08:46
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Glasgow?
On Tuesday, 4 January 2028, the Sun rises at 08:46 and sets at 15:57: the day lasts 7h 11m, that is twelve day hours of 36 min. The night, until the next sunrise at 08:46, lasts 16h 49m: twelve night hours of 1h 24m.
Which planet rules the first hour that day?
Mars, from 08:46 to 09:22: 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.