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, 13 February 2027: day of Saturn
- Sunrise
- 08:12
- Sunset
- 18:39
- Next sunrise
- 08:11
A day hour lasts 52 min; a night hour, 1h 08m. Local time (Europe/Madrid).
Day
- 1♄︎ Saturn08:12 – 09:05
- 2♃︎ Jupiter09:05 – 09:57
- 3♂︎ Mars09:57 – 10:49
- 4☉︎ Sun10:49 – 11:41
- 5♀︎ Venus11:41 – 12:33
- 6☿︎ Mercury12:33 – 13:26
- 7☽︎ Moon13:26 – 14:18
- 8♄︎ Saturn14:18 – 15:10
- 9♃︎ Jupiter15:10 – 16:02
- 10♂︎ Mars16:02 – 16:55
- 11☉︎ Sun16:55 – 17:47
- 12♀︎ Venus17:47 – 18:39
Night
- 1☿︎ Mercury18:39 – 19:47
- 2☽︎ Moon19:47 – 20:54
- 3♄︎ Saturn20:54 – 22:02
- 4♃︎ Jupiter22:02 – 23:10
- 5♂︎ Mars23:10 – 00:17
- 6☉︎ Sun00:17 – 01:25
- 7♀︎ Venus01:25 – 02:33
- 8☿︎ Mercury02:33 – 03:40
- 9☽︎ Moon03:40 – 04:48
- 10♄︎ Saturn04:48 – 05:56
- 11♃︎ Jupiter05:56 – 07:03
- 12♂︎ Mars07:03 – 08:11
Other cities · Spain
Questions
How are the planetary hours calculated in Bilbao?
On Saturday, 13 February 2027, the Sun rises at 08:12 and sets at 18:39: the day lasts 10h 27m, that is twelve day hours of 52 min. The night, until the next sunrise at 08:11, lasts 13h 32m: twelve night hours of 1h 08m.
Which planet rules the first hour that day?
Saturn, from 08:12 to 09:05: 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.