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 Tuesday, 21 October 2025: day of Mars
- Sunrise
- 07:26
- Sunset
- 17:33
- Next sunrise
- 07:28
A day hour lasts 51 min; a night hour, 1h 10m. Local time (Europe/Warsaw).
Day
- 1♂︎ Mars07:26 – 08:17
- 2☉︎ Sun08:17 – 09:07
- 3♀︎ Venus09:07 – 09:58
- 4☿︎ Mercury09:58 – 10:48
- 5☽︎ Moon10:48 – 11:39
- 6♄︎ Saturn11:39 – 12:30
- 7♃︎ Jupiter12:30 – 13:20
- 8♂︎ Mars13:20 – 14:11
- 9☉︎ Sun14:11 – 15:01
- 10♀︎ Venus15:01 – 15:52
- 11☿︎ Mercury15:52 – 16:42
- 12☽︎ Moon16:42 – 17:33
Night
- 1♄︎ Saturn17:33 – 18:43
- 2♃︎ Jupiter18:43 – 19:52
- 3♂︎ Mars19:52 – 21:02
- 4☉︎ Sun21:02 – 22:11
- 5♀︎ Venus22:11 – 23:21
- 6☿︎ Mercury23:21 – 00:31
- 7☽︎ Moon00:31 – 01:40
- 8♄︎ Saturn01:40 – 02:50
- 9♃︎ Jupiter02:50 – 03:59
- 10♂︎ Mars03:59 – 05:09
- 11☉︎ Sun05:09 – 06:18
- 12♀︎ Venus06:18 – 07:28
Other cities · Poland
Questions
How are the planetary hours calculated in Gdynia?
On Tuesday, 21 October 2025, the Sun rises at 07:26 and sets at 17:33: the day lasts 10h 07m, that is twelve day hours of 51 min. The night, until the next sunrise at 07:28, lasts 13h 55m: twelve night hours of 1h 10m.
Which planet rules the first hour that day?
Mars, from 07:26 to 08:17: 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.