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, 15 December 2026: day of Mars
- Sunrise
- 08:01
- Sunset
- 15:20
- Next sunrise
- 08:02
A day hour lasts 37 min; a night hour, 1h 24m. Local time (Europe/Warsaw).
Day
- 1♂︎ Mars08:01 – 08:38
- 2☉︎ Sun08:38 – 09:14
- 3♀︎ Venus09:14 – 09:51
- 4☿︎ Mercury09:51 – 10:27
- 5☽︎ Moon10:27 – 11:04
- 6♄︎ Saturn11:04 – 11:40
- 7♃︎ Jupiter11:40 – 12:17
- 8♂︎ Mars12:17 – 12:54
- 9☉︎ Sun12:54 – 13:30
- 10♀︎ Venus13:30 – 14:07
- 11☿︎ Mercury14:07 – 14:43
- 12☽︎ Moon14:43 – 15:20
Night
- 1♄︎ Saturn15:20 – 16:43
- 2♃︎ Jupiter16:43 – 18:07
- 3♂︎ Mars18:07 – 19:30
- 4☉︎ Sun19:30 – 20:54
- 5♀︎ Venus20:54 – 22:17
- 6☿︎ Mercury22:17 – 23:41
- 7☽︎ Moon23:41 – 01:04
- 8♄︎ Saturn01:04 – 02:28
- 9♃︎ Jupiter02:28 – 03:51
- 10♂︎ Mars03:51 – 05:15
- 11☉︎ Sun05:15 – 06:38
- 12♀︎ Venus06:38 – 08:02
Other cities · Poland
Questions
How are the planetary hours calculated in Gdynia?
On Tuesday, 15 December 2026, the Sun rises at 08:01 and sets at 15:20: the day lasts 7h 19m, that is twelve day hours of 37 min. The night, until the next sunrise at 08:02, lasts 16h 42m: twelve night hours of 1h 24m.
Which planet rules the first hour that day?
Mars, from 08:01 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 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.