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 Monday, 6 October 2025: day of the Moon
- Sunrise
- 08:14
- Sunset
- 19:43
- Next sunrise
- 08:16
A day hour lasts 57 min; a night hour, 1h 03m. Local time (Europe/Madrid).
Day
- 1☽︎ Moon08:14 – 09:12
- 2♄︎ Saturn09:12 – 10:09
- 3♃︎ Jupiter10:09 – 11:07
- 4♂︎ Mars11:07 – 12:04
- 5☉︎ Sun12:04 – 13:01
- 6♀︎ Venus13:01 – 13:59
- 7☿︎ Mercury13:59 – 14:56
- 8☽︎ Moon14:56 – 15:54
- 9♄︎ Saturn15:54 – 16:51
- 10♃︎ Jupiter16:51 – 17:49
- 11♂︎ Mars17:49 – 18:46
- 12☉︎ Sun18:46 – 19:43
Night
- 1♀︎ Venus19:43 – 20:46
- 2☿︎ Mercury20:46 – 21:49
- 3☽︎ Moon21:49 – 22:51
- 4♄︎ Saturn22:51 – 23:54
- 5♃︎ Jupiter23:54 – 00:57
- 6♂︎ Mars00:57 – 01:59
- 7☉︎ Sun01:59 – 03:02
- 8♀︎ Venus03:02 – 04:05
- 9☿︎ Mercury04:05 – 05:08
- 10☽︎ Moon05:08 – 06:10
- 11♄︎ Saturn06:10 – 07:13
- 12♃︎ Jupiter07:13 – 08:16
Other cities · Spain
Questions
How are the planetary hours calculated in Bilbao?
On Monday, 6 October 2025, the Sun rises at 08:14 and sets at 19:43: the day lasts 11h 29m, that is twelve day hours of 57 min. The night, until the next sunrise at 08:16, lasts 12h 32m: twelve night hours of 1h 03m.
Which planet rules the first hour that day?
The Moon, from 08:14 to 09:12: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.