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, 8 February 2028: day of Mars
- Sunrise
- 08:19
- Sunset
- 18:32
- Next sunrise
- 08:18
A day hour lasts 51 min; a night hour, 1h 09m. Local time (Europe/Madrid).
Day
- 1♂︎ Mars08:19 – 09:10
- 2☉︎ Sun09:10 – 10:01
- 3♀︎ Venus10:01 – 10:52
- 4☿︎ Mercury10:52 – 11:44
- 5☽︎ Moon11:44 – 12:35
- 6♄︎ Saturn12:35 – 13:26
- 7♃︎ Jupiter13:26 – 14:17
- 8♂︎ Mars14:17 – 15:08
- 9☉︎ Sun15:08 – 15:59
- 10♀︎ Venus15:59 – 16:50
- 11☿︎ Mercury16:50 – 17:41
- 12☽︎ Moon17:41 – 18:32
Night
- 1♄︎ Saturn18:32 – 19:41
- 2♃︎ Jupiter19:41 – 20:50
- 3♂︎ Mars20:50 – 21:58
- 4☉︎ Sun21:58 – 23:07
- 5♀︎ Venus23:07 – 00:16
- 6☿︎ Mercury00:16 – 01:25
- 7☽︎ Moon01:25 – 02:34
- 8♄︎ Saturn02:34 – 03:43
- 9♃︎ Jupiter03:43 – 04:52
- 10♂︎ Mars04:52 – 06:00
- 11☉︎ Sun06:00 – 07:09
- 12♀︎ Venus07:09 – 08:18
Other cities · Spain
Questions
How are the planetary hours calculated in Bilbao?
On Tuesday, 8 February 2028, the Sun rises at 08:19 and sets at 18:32: the day lasts 10h 13m, that is twelve day hours of 51 min. The night, until the next sunrise at 08:18, lasts 13h 46m: twelve night hours of 1h 09m.
Which planet rules the first hour that day?
Mars, from 08:19 to 09:10: 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.