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, 6 February 2026: day of Venus
- Sunrise
- 08:21
- Sunset
- 18:30
- Next sunrise
- 08:20
A day hour lasts 51 min; a night hour, 1h 09m. Local time (Europe/Madrid).
Day
- 1♀︎ Venus08:21 – 09:12
- 2☿︎ Mercury09:12 – 10:03
- 3☽︎ Moon10:03 – 10:53
- 4♄︎ Saturn10:53 – 11:44
- 5♃︎ Jupiter11:44 – 12:35
- 6♂︎ Mars12:35 – 13:26
- 7☉︎ Sun13:26 – 14:16
- 8♀︎ Venus14:16 – 15:07
- 9☿︎ Mercury15:07 – 15:58
- 10☽︎ Moon15:58 – 16:48
- 11♄︎ Saturn16:48 – 17:39
- 12♃︎ Jupiter17:39 – 18:30
Night
- 1♂︎ Mars18:30 – 19:39
- 2☉︎ Sun19:39 – 20:48
- 3♀︎ Venus20:48 – 21:57
- 4☿︎ Mercury21:57 – 23:07
- 5☽︎ Moon23:07 – 00:16
- 6♄︎ Saturn00:16 – 01:25
- 7♃︎ Jupiter01:25 – 02:34
- 8♂︎ Mars02:34 – 03:43
- 9☉︎ Sun03:43 – 04:52
- 10♀︎ Venus04:52 – 06:02
- 11☿︎ Mercury06:02 – 07:11
- 12☽︎ Moon07:11 – 08:20
Other cities · Spain
Questions
How are the planetary hours calculated in Bilbao?
On Friday, 6 February 2026, the Sun rises at 08:21 and sets at 18:30: the day lasts 10h 09m, that is twelve day hours of 51 min. The night, until the next sunrise at 08:20, lasts 13h 50m: twelve night hours of 1h 09m.
Which planet rules the first hour that day?
Venus, from 08:21 to 09:12: 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.