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, 1 May 2027: day of Saturn
- Sunrise
- 07:05
- Sunset
- 21:12
- Next sunrise
- 07:04
A day hour lasts 1h 11m; a night hour, 49 min. Local time (Europe/Madrid).
Day
- 1♄︎ Saturn07:05 – 08:16
- 2♃︎ Jupiter08:16 – 09:26
- 3♂︎ Mars09:26 – 10:37
- 4☉︎ Sun10:37 – 11:48
- 5♀︎ Venus11:48 – 12:58
- 6☿︎ Mercury12:58 – 14:09
- 7☽︎ Moon14:09 – 15:19
- 8♄︎ Saturn15:19 – 16:30
- 9♃︎ Jupiter16:30 – 17:41
- 10♂︎ Mars17:41 – 18:51
- 11☉︎ Sun18:51 – 20:02
- 12♀︎ Venus20:02 – 21:12
Night
- 1☿︎ Mercury21:12 – 22:02
- 2☽︎ Moon22:02 – 22:51
- 3♄︎ Saturn22:51 – 23:40
- 4♃︎ Jupiter23:40 – 00:30
- 5♂︎ Mars00:30 – 01:19
- 6☉︎ Sun01:19 – 02:08
- 7♀︎ Venus02:08 – 02:57
- 8☿︎ Mercury02:57 – 03:47
- 9☽︎ Moon03:47 – 04:36
- 10♄︎ Saturn04:36 – 05:25
- 11♃︎ Jupiter05:25 – 06:14
- 12♂︎ Mars06:14 – 07:04
Other cities · Spain
Questions
How are the planetary hours calculated in Bilbao?
On Saturday, 1 May 2027, the Sun rises at 07:05 and sets at 21:12: the day lasts 14h 07m, that is twelve day hours of 1h 11m. The night, until the next sunrise at 07:04, lasts 9h 51m: twelve night hours of 49 min.
Which planet rules the first hour that day?
Saturn, from 07:05 to 08:16: 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.