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 July 2025: day of Jupiter
- Sunrise
- 04:23
- Sunset
- 21:18
- Next sunrise
- 04:25
A day hour lasts 1h 25m; a night hour, 36 min. Local time (Europe/Warsaw).
Day
- 1♃︎ Jupiter04:23 – 05:48
- 2♂︎ Mars05:48 – 07:12
- 3☉︎ Sun07:12 – 08:37
- 4♀︎ Venus08:37 – 10:01
- 5☿︎ Mercury10:01 – 11:26
- 6☽︎ Moon11:26 – 12:50
- 7♄︎ Saturn12:50 – 14:15
- 8♃︎ Jupiter14:15 – 15:39
- 9♂︎ Mars15:39 – 17:04
- 10☉︎ Sun17:04 – 18:29
- 11♀︎ Venus18:29 – 19:53
- 12☿︎ Mercury19:53 – 21:18
Night
- 1☽︎ Moon21:18 – 21:53
- 2♄︎ Saturn21:53 – 22:29
- 3♃︎ Jupiter22:29 – 23:04
- 4♂︎ Mars23:04 – 23:40
- 5☉︎ Sun23:40 – 00:15
- 6♀︎ Venus00:15 – 00:51
- 7☿︎ Mercury00:51 – 01:27
- 8☽︎ Moon01:27 – 02:02
- 9♄︎ Saturn02:02 – 02:38
- 10♃︎ Jupiter02:38 – 03:13
- 11♂︎ Mars03:13 – 03:49
- 12☉︎ Sun03:49 – 04:25
Other cities · Poland
Questions
How are the planetary hours calculated in Gdynia?
On Thursday, 10 July 2025, the Sun rises at 04:23 and sets at 21:18: the day lasts 16h 54m, that is twelve day hours of 1h 25m. The night, until the next sunrise at 04:25, lasts 7h 07m: twelve night hours of 36 min.
Which planet rules the first hour that day?
Jupiter, from 04:23 to 05:48: 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.