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, 8 October 2027: day of Venus
- Sunrise
- 08:16
- Sunset
- 19:41
- Next sunrise
- 08:17
A day hour lasts 57 min; a night hour, 1h 03m. Local time (Europe/Madrid).
Day
- 1♀︎ Venus08:16 – 09:13
- 2☿︎ Mercury09:13 – 10:10
- 3☽︎ Moon10:10 – 11:07
- 4♄︎ Saturn11:07 – 12:04
- 5♃︎ Jupiter12:04 – 13:01
- 6♂︎ Mars13:01 – 13:58
- 7☉︎ Sun13:58 – 14:56
- 8♀︎ Venus14:56 – 15:53
- 9☿︎ Mercury15:53 – 16:50
- 10☽︎ Moon16:50 – 17:47
- 11♄︎ Saturn17:47 – 18:44
- 12♃︎ Jupiter18:44 – 19:41
Night
- 1♂︎ Mars19:41 – 20:44
- 2☉︎ Sun20:44 – 21:47
- 3♀︎ Venus21:47 – 22:50
- 4☿︎ Mercury22:50 – 23:53
- 5☽︎ Moon23:53 – 00:56
- 6♄︎ Saturn00:56 – 01:59
- 7♃︎ Jupiter01:59 – 03:02
- 8♂︎ Mars03:02 – 04:05
- 9☉︎ Sun04:05 – 05:08
- 10♀︎ Venus05:08 – 06:11
- 11☿︎ Mercury06:11 – 07:14
- 12☽︎ Moon07:14 – 08:17
Other cities · Spain
Questions
How are the planetary hours calculated in Bilbao?
On Friday, 8 October 2027, the Sun rises at 08:16 and sets at 19:41: the day lasts 11h 24m, that is twelve day hours of 57 min. The night, until the next sunrise at 08:17, lasts 12h 37m: twelve night hours of 1h 03m.
Which planet rules the first hour that day?
Venus, from 08:16 to 09:13: 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.