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 Tuesday, 9 February 2027: day of Mars
- Sunrise
- 08:18
- Sunset
- 18:34
- Next sunrise
- 08:16
A day hour lasts 51 min; a night hour, 1h 09m. Local time (Europe/Madrid).
Day
- 1♂︎ Mars08:18 – 09:09
- 2☉︎ Sun09:09 – 10:00
- 3♀︎ Venus10:00 – 10:52
- 4☿︎ Mercury10:52 – 11:43
- 5☽︎ Moon11:43 – 12:34
- 6♄︎ Saturn12:34 – 13:26
- 7♃︎ Jupiter13:26 – 14:17
- 8♂︎ Mars14:17 – 15:08
- 9☉︎ Sun15:08 – 16:00
- 10♀︎ Venus16:00 – 16:51
- 11☿︎ Mercury16:51 – 17:42
- 12☽︎ Moon17:42 – 18:34
Night
- 1♄︎ Saturn18:34 – 19:42
- 2♃︎ Jupiter19:42 – 20:51
- 3♂︎ Mars20:51 – 21:59
- 4☉︎ Sun21:59 – 23:08
- 5♀︎ Venus23:08 – 00:16
- 6☿︎ Mercury00:16 – 01:25
- 7☽︎ Moon01:25 – 02:34
- 8♄︎ Saturn02:34 – 03:42
- 9♃︎ Jupiter03:42 – 04:51
- 10♂︎ Mars04:51 – 05:59
- 11☉︎ Sun05:59 – 07:08
- 12♀︎ Venus07:08 – 08:16
Other cities · Spain
Questions
How are the planetary hours calculated in Bilbao?
On Tuesday, 9 February 2027, the Sun rises at 08:18 and sets at 18:34: the day lasts 10h 16m, that is twelve day hours of 51 min. The night, until the next sunrise at 08:16, lasts 13h 43m: twelve night hours of 1h 09m.
Which planet rules the first hour that day?
Mars, from 08:18 to 09:09: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.