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, 29 October 2027: day of Venus
- Sunrise
- 08:42
- Sunset
- 19:07
- Next sunrise
- 08:43
A day hour lasts 52 min; a night hour, 1h 08m. Local time (Europe/Madrid).
Day
- 1♀︎ Venus08:42 – 09:34
- 2☿︎ Mercury09:34 – 10:26
- 3☽︎ Moon10:26 – 11:18
- 4♄︎ Saturn11:18 – 12:10
- 5♃︎ Jupiter12:10 – 13:03
- 6♂︎ Mars13:03 – 13:55
- 7☉︎ Sun13:55 – 14:47
- 8♀︎ Venus14:47 – 15:39
- 9☿︎ Mercury15:39 – 16:31
- 10☽︎ Moon16:31 – 17:23
- 11♄︎ Saturn17:23 – 18:15
- 12♃︎ Jupiter18:15 – 19:07
Night
- 1♂︎ Mars19:07 – 20:15
- 2☉︎ Sun20:15 – 21:23
- 3♀︎ Venus21:23 – 22:31
- 4☿︎ Mercury22:31 – 23:39
- 5☽︎ Moon23:39 – 00:47
- 6♄︎ Saturn00:47 – 01:55
- 7♃︎ Jupiter01:55 – 03:03
- 8♂︎ Mars03:03 – 04:11
- 9☉︎ Sun04:11 – 05:19
- 10♀︎ Venus05:19 – 06:27
- 11☿︎ Mercury06:27 – 07:35
- 12☽︎ Moon07:35 – 08:43
Other cities · Spain
Questions
How are the planetary hours calculated in Bilbao?
On Friday, 29 October 2027, the Sun rises at 08:42 and sets at 19:07: the day lasts 10h 25m, that is twelve day hours of 52 min. The night, until the next sunrise at 08:43, lasts 13h 36m: twelve night hours of 1h 08m.
Which planet rules the first hour that day?
Venus, from 08:42 to 09:34: 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.