Planetary hours
in Gdynia.
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 Thursday, 10 December 2026: day of Jupiter
- Sunrise
- 07:56
- Sunset
- 15:20
- Next sunrise
- 07:57
A day hour lasts 37 min; a night hour, 1h 23m. Local time (Europe/Warsaw).
Day
- 1♃︎ Jupiter07:56 – 08:33
- 2♂︎ Mars08:33 – 09:10
- 3☉︎ Sun09:10 – 09:47
- 4♀︎ Venus09:47 – 10:24
- 5☿︎ Mercury10:24 – 11:01
- 6☽︎ Moon11:01 – 11:38
- 7♄︎ Saturn11:38 – 12:15
- 8♃︎ Jupiter12:15 – 12:52
- 9♂︎ Mars12:52 – 13:29
- 10☉︎ Sun13:29 – 14:06
- 11♀︎ Venus14:06 – 14:43
- 12☿︎ Mercury14:43 – 15:20
Night
- 1☽︎ Moon15:20 – 16:43
- 2♄︎ Saturn16:43 – 18:06
- 3♃︎ Jupiter18:06 – 19:29
- 4♂︎ Mars19:29 – 20:52
- 5☉︎ Sun20:52 – 22:16
- 6♀︎ Venus22:16 – 23:39
- 7☿︎ Mercury23:39 – 01:02
- 8☽︎ Moon01:02 – 02:25
- 9♄︎ Saturn02:25 – 03:48
- 10♃︎ Jupiter03:48 – 05:11
- 11♂︎ Mars05:11 – 06:34
- 12☉︎ Sun06:34 – 07:57
Other cities · Poland
Questions
How are the planetary hours calculated in Gdynia?
On Thursday, 10 December 2026, the Sun rises at 07:56 and sets at 15:20: the day lasts 7h 24m, that is twelve day hours of 37 min. The night, until the next sunrise at 07:57, lasts 16h 37m: twelve night hours of 1h 23m.
Which planet rules the first hour that day?
Jupiter, from 07:56 to 08:33: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.