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 Wednesday, 16 December 2026: day of Mercury
- Sunrise
- 08:02
- Sunset
- 15:20
- Next sunrise
- 08:03
A day hour lasts 36 min; a night hour, 1h 24m. Local time (Europe/Warsaw).
Day
- 1☿︎ Mercury08:02 – 08:38
- 2☽︎ Moon08:38 – 09:15
- 3♄︎ Saturn09:15 – 09:51
- 4♃︎ Jupiter09:51 – 10:28
- 5♂︎ Mars10:28 – 11:04
- 6☉︎ Sun11:04 – 11:41
- 7♀︎ Venus11:41 – 12:17
- 8☿︎ Mercury12:17 – 12:54
- 9☽︎ Moon12:54 – 13:30
- 10♄︎ Saturn13:30 – 14:07
- 11♃︎ Jupiter14:07 – 14:43
- 12♂︎ Mars14:43 – 15:20
Night
- 1☉︎ Sun15:20 – 16:43
- 2♀︎ Venus16:43 – 18:07
- 3☿︎ Mercury18:07 – 19:31
- 4☽︎ Moon19:31 – 20:54
- 5♄︎ Saturn20:54 – 22:18
- 6♃︎ Jupiter22:18 – 23:41
- 7♂︎ Mars23:41 – 01:05
- 8☉︎ Sun01:05 – 02:28
- 9♀︎ Venus02:28 – 03:52
- 10☿︎ Mercury03:52 – 05:16
- 11☽︎ Moon05:16 – 06:39
- 12♄︎ Saturn06:39 – 08:03
Other cities · Poland
Questions
How are the planetary hours calculated in Gdynia?
On Wednesday, 16 December 2026, the Sun rises at 08:02 and sets at 15:20: the day lasts 7h 18m, that is twelve day hours of 36 min. The night, until the next sunrise at 08:03, lasts 16h 43m: twelve night hours of 1h 24m.
Which planet rules the first hour that day?
Mercury, from 08:02 to 08:38: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.