Planetary hours
in Bilbao.
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 Saturday, 21 August 2027: day of Saturn
- Sunrise
- 07:23
- Sunset
- 21:05
- Next sunrise
- 07:24
A day hour lasts 1h 09m; a night hour, 52 min. Local time (Europe/Madrid).
Day
- 1♄︎ Saturn07:23 – 08:31
- 2♃︎ Jupiter08:31 – 09:40
- 3♂︎ Mars09:40 – 10:48
- 4☉︎ Sun10:48 – 11:57
- 5♀︎ Venus11:57 – 13:06
- 6☿︎ Mercury13:06 – 14:14
- 7☽︎ Moon14:14 – 15:23
- 8♄︎ Saturn15:23 – 16:31
- 9♃︎ Jupiter16:31 – 17:40
- 10♂︎ Mars17:40 – 18:48
- 11☉︎ Sun18:48 – 19:57
- 12♀︎ Venus19:57 – 21:05
Night
- 1☿︎ Mercury21:05 – 21:57
- 2☽︎ Moon21:57 – 22:48
- 3♄︎ Saturn22:48 – 23:40
- 4♃︎ Jupiter23:40 – 00:31
- 5♂︎ Mars00:31 – 01:23
- 6☉︎ Sun01:23 – 02:15
- 7♀︎ Venus02:15 – 03:06
- 8☿︎ Mercury03:06 – 03:58
- 9☽︎ Moon03:58 – 04:49
- 10♄︎ Saturn04:49 – 05:41
- 11♃︎ Jupiter05:41 – 06:32
- 12♂︎ Mars06:32 – 07:24
Other cities · Spain
Questions
How are the planetary hours calculated in Bilbao?
On Saturday, 21 August 2027, the Sun rises at 07:23 and sets at 21:05: the day lasts 13h 42m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 07:24, lasts 10h 19m: twelve night hours of 52 min.
Which planet rules the first hour that day?
Saturn, from 07:23 to 08:31: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.