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 Thursday, 8 January 2026: day of Jupiter
- Sunrise
- 07:37
- Sunset
- 15:56
- Next sunrise
- 07:36
A day hour lasts 42 min; a night hour, 1h 18m. Local time (Europe/Warsaw).
Day
- 1♃︎ Jupiter07:37 – 08:18
- 2♂︎ Mars08:18 – 09:00
- 3☉︎ Sun09:00 – 09:42
- 4♀︎ Venus09:42 – 10:23
- 5☿︎ Mercury10:23 – 11:05
- 6☽︎ Moon11:05 – 11:47
- 7♄︎ Saturn11:47 – 12:28
- 8♃︎ Jupiter12:28 – 13:10
- 9♂︎ Mars13:10 – 13:51
- 10☉︎ Sun13:51 – 14:33
- 11♀︎ Venus14:33 – 15:15
- 12☿︎ Mercury15:15 – 15:56
Night
- 1☽︎ Moon15:56 – 17:15
- 2♄︎ Saturn17:15 – 18:33
- 3♃︎ Jupiter18:33 – 19:51
- 4♂︎ Mars19:51 – 21:10
- 5☉︎ Sun21:10 – 22:28
- 6♀︎ Venus22:28 – 23:46
- 7☿︎ Mercury23:46 – 01:05
- 8☽︎ Moon01:05 – 02:23
- 9♄︎ Saturn02:23 – 03:41
- 10♃︎ Jupiter03:41 – 05:00
- 11♂︎ Mars05:00 – 06:18
- 12☉︎ Sun06:18 – 07:36
Other cities · Poland
Questions
How are the planetary hours calculated in Kraków?
On Thursday, 8 January 2026, the Sun rises at 07:37 and sets at 15:56: the day lasts 8h 19m, that is twelve day hours of 42 min. The night, until the next sunrise at 07:36, lasts 15h 40m: twelve night hours of 1h 18m.
Which planet rules the first hour that day?
Jupiter, from 07:37 to 08:18: 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.