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 Sunday, 28 December 2025: day of the Sun
- Sunrise
- 08:08
- Sunset
- 15:27
- Next sunrise
- 08:08
A day hour lasts 37 min; a night hour, 1h 23m. Local time (Europe/Warsaw).
Day
- 1☉︎ Sun08:08 – 08:44
- 2♀︎ Venus08:44 – 09:21
- 3☿︎ Mercury09:21 – 09:57
- 4☽︎ Moon09:57 – 10:34
- 5♄︎ Saturn10:34 – 11:10
- 6♃︎ Jupiter11:10 – 11:47
- 7♂︎ Mars11:47 – 12:24
- 8☉︎ Sun12:24 – 13:00
- 9♀︎ Venus13:00 – 13:37
- 10☿︎ Mercury13:37 – 14:13
- 11☽︎ Moon14:13 – 14:50
- 12♄︎ Saturn14:50 – 15:27
Night
- 1♃︎ Jupiter15:27 – 16:50
- 2♂︎ Mars16:50 – 18:13
- 3☉︎ Sun18:13 – 19:37
- 4♀︎ Venus19:37 – 21:00
- 5☿︎ Mercury21:00 – 22:24
- 6☽︎ Moon22:24 – 23:47
- 7♄︎ Saturn23:47 – 01:11
- 8♃︎ Jupiter01:11 – 02:34
- 9♂︎ Mars02:34 – 03:57
- 10☉︎ Sun03:57 – 05:21
- 11♀︎ Venus05:21 – 06:44
- 12☿︎ Mercury06:44 – 08:08
Other cities · Poland
Questions
How are the planetary hours calculated in Gdynia?
On Sunday, 28 December 2025, the Sun rises at 08:08 and sets at 15:27: the day lasts 7h 19m, that is twelve day hours of 37 min. The night, until the next sunrise at 08:08, lasts 16h 41m: twelve night hours of 1h 23m.
Which planet rules the first hour that day?
The Sun, from 08:08 to 08:44: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.