Planetary hours
in Cardiff.
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, 19 November 2028: day of the Sun
- Sunrise
- 07:38
- Sunset
- 16:17
- Next sunrise
- 07:39
A day hour lasts 43 min; a night hour, 1h 17m. Local time (Europe/London).
Day
- 1☉︎ Sun07:38 – 08:21
- 2♀︎ Venus08:21 – 09:04
- 3☿︎ Mercury09:04 – 09:48
- 4☽︎ Moon09:48 – 10:31
- 5♄︎ Saturn10:31 – 11:14
- 6♃︎ Jupiter11:14 – 11:57
- 7♂︎ Mars11:57 – 12:41
- 8☉︎ Sun12:41 – 13:24
- 9♀︎ Venus13:24 – 14:07
- 10☿︎ Mercury14:07 – 14:51
- 11☽︎ Moon14:51 – 15:34
- 12♄︎ Saturn15:34 – 16:17
Night
- 1♃︎ Jupiter16:17 – 17:34
- 2♂︎ Mars17:34 – 18:51
- 3☉︎ Sun18:51 – 20:08
- 4♀︎ Venus20:08 – 21:25
- 5☿︎ Mercury21:25 – 22:41
- 6☽︎ Moon22:41 – 23:58
- 7♄︎ Saturn23:58 – 01:15
- 8♃︎ Jupiter01:15 – 02:32
- 9♂︎ Mars02:32 – 03:49
- 10☉︎ Sun03:49 – 05:06
- 11♀︎ Venus05:06 – 06:22
- 12☿︎ Mercury06:22 – 07:39
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Cardiff?
On Sunday, 19 November 2028, the Sun rises at 07:38 and sets at 16:17: the day lasts 8h 40m, that is twelve day hours of 43 min. The night, until the next sunrise at 07:39, lasts 15h 22m: twelve night hours of 1h 17m.
Which planet rules the first hour that day?
The Sun, from 07:38 to 08:21: 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.