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 Friday, 3 December 2027: day of Venus
- Sunrise
- 08:25
- Sunset
- 17:36
- Next sunrise
- 08:26
A day hour lasts 46 min; a night hour, 1h 14m. Local time (Europe/Madrid).
Day
- 1♀︎ Venus08:25 – 09:11
- 2☿︎ Mercury09:11 – 09:57
- 3☽︎ Moon09:57 – 10:43
- 4♄︎ Saturn10:43 – 11:29
- 5♃︎ Jupiter11:29 – 12:15
- 6♂︎ Mars12:15 – 13:01
- 7☉︎ Sun13:01 – 13:47
- 8♀︎ Venus13:47 – 14:33
- 9☿︎ Mercury14:33 – 15:19
- 10☽︎ Moon15:19 – 16:04
- 11♄︎ Saturn16:04 – 16:50
- 12♃︎ Jupiter16:50 – 17:36
Night
- 1♂︎ Mars17:36 – 18:50
- 2☉︎ Sun18:50 – 20:05
- 3♀︎ Venus20:05 – 21:19
- 4☿︎ Mercury21:19 – 22:33
- 5☽︎ Moon22:33 – 23:47
- 6♄︎ Saturn23:47 – 01:01
- 7♃︎ Jupiter01:01 – 02:15
- 8♂︎ Mars02:15 – 03:30
- 9☉︎ Sun03:30 – 04:44
- 10♀︎ Venus04:44 – 05:58
- 11☿︎ Mercury05:58 – 07:12
- 12☽︎ Moon07:12 – 08:26
Other cities · Spain
Questions
How are the planetary hours calculated in Bilbao?
On Friday, 3 December 2027, the Sun rises at 08:25 and sets at 17:36: the day lasts 9h 11m, that is twelve day hours of 46 min. The night, until the next sunrise at 08:26, lasts 14h 50m: twelve night hours of 1h 14m.
Which planet rules the first hour that day?
Venus, from 08:25 to 09:11: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.