Planetary hours
in Kraków.
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, 23 July 2025: day of Mercury
- Sunrise
- 04:57
- Sunset
- 20:35
- Next sunrise
- 04:58
A day hour lasts 1h 18m; a night hour, 42 min. Local time (Europe/Warsaw).
Day
- 1☿︎ Mercury04:57 – 06:15
- 2☽︎ Moon06:15 – 07:33
- 3♄︎ Saturn07:33 – 08:51
- 4♃︎ Jupiter08:51 – 10:10
- 5♂︎ Mars10:10 – 11:28
- 6☉︎ Sun11:28 – 12:46
- 7♀︎ Venus12:46 – 14:04
- 8☿︎ Mercury14:04 – 15:22
- 9☽︎ Moon15:22 – 16:40
- 10♄︎ Saturn16:40 – 17:59
- 11♃︎ Jupiter17:59 – 19:17
- 12♂︎ Mars19:17 – 20:35
Night
- 1☉︎ Sun20:35 – 21:17
- 2♀︎ Venus21:17 – 21:59
- 3☿︎ Mercury21:59 – 22:41
- 4☽︎ Moon22:41 – 23:23
- 5♄︎ Saturn23:23 – 00:05
- 6♃︎ Jupiter00:05 – 00:47
- 7♂︎ Mars00:47 – 01:28
- 8☉︎ Sun01:28 – 02:10
- 9♀︎ Venus02:10 – 02:52
- 10☿︎ Mercury02:52 – 03:34
- 11☽︎ Moon03:34 – 04:16
- 12♄︎ Saturn04:16 – 04:58
Other cities · Poland
Questions
How are the planetary hours calculated in Kraków?
On Wednesday, 23 July 2025, the Sun rises at 04:57 and sets at 20:35: the day lasts 15h 38m, that is twelve day hours of 1h 18m. The night, until the next sunrise at 04:58, lasts 8h 23m: twelve night hours of 42 min.
Which planet rules the first hour that day?
Mercury, from 04:57 to 06:15: 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.