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, 18 August 2026: day of Mars
- Sunrise
- 05:27
- Sunset
- 20:10
- Next sunrise
- 05:29
A day hour lasts 1h 14m; a night hour, 47 min. Local time (Europe/Warsaw).
Day
- 1♂︎ Mars05:27 – 06:40
- 2☉︎ Sun06:40 – 07:54
- 3♀︎ Venus07:54 – 09:08
- 4☿︎ Mercury09:08 – 10:21
- 5☽︎ Moon10:21 – 11:35
- 6♄︎ Saturn11:35 – 12:49
- 7♃︎ Jupiter12:49 – 14:02
- 8♂︎ Mars14:02 – 15:16
- 9☉︎ Sun15:16 – 16:30
- 10♀︎ Venus16:30 – 17:43
- 11☿︎ Mercury17:43 – 18:57
- 12☽︎ Moon18:57 – 20:10
Night
- 1♄︎ Saturn20:10 – 20:57
- 2♃︎ Jupiter20:57 – 21:43
- 3♂︎ Mars21:43 – 22:30
- 4☉︎ Sun22:30 – 23:17
- 5♀︎ Venus23:17 – 00:03
- 6☿︎ Mercury00:03 – 00:50
- 7☽︎ Moon00:50 – 01:36
- 8♄︎ Saturn01:36 – 02:23
- 9♃︎ Jupiter02:23 – 03:09
- 10♂︎ Mars03:09 – 03:56
- 11☉︎ Sun03:56 – 04:42
- 12♀︎ Venus04:42 – 05:29
Other cities · Poland
Questions
How are the planetary hours calculated in Gdynia?
On Tuesday, 18 August 2026, the Sun rises at 05:27 and sets at 20:10: the day lasts 14h 44m, that is twelve day hours of 1h 14m. The night, until the next sunrise at 05:29, lasts 9h 18m: twelve night hours of 47 min.
Which planet rules the first hour that day?
Mars, from 05:27 to 06:40: 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.