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, 12 January 2028: day of Mercury
- Sunrise
- 07:35
- Sunset
- 16:01
- Next sunrise
- 07:34
A day hour lasts 42 min; a night hour, 1h 18m. Local time (Europe/Warsaw).
Day
- 1☿︎ Mercury07:35 – 08:17
- 2☽︎ Moon08:17 – 08:59
- 3♄︎ Saturn08:59 – 09:42
- 4♃︎ Jupiter09:42 – 10:24
- 5♂︎ Mars10:24 – 11:06
- 6☉︎ Sun11:06 – 11:48
- 7♀︎ Venus11:48 – 12:30
- 8☿︎ Mercury12:30 – 13:12
- 9☽︎ Moon13:12 – 13:55
- 10♄︎ Saturn13:55 – 14:37
- 11♃︎ Jupiter14:37 – 15:19
- 12♂︎ Mars15:19 – 16:01
Night
- 1☉︎ Sun16:01 – 17:19
- 2♀︎ Venus17:19 – 18:37
- 3☿︎ Mercury18:37 – 19:54
- 4☽︎ Moon19:54 – 21:12
- 5♄︎ Saturn21:12 – 22:30
- 6♃︎ Jupiter22:30 – 23:48
- 7♂︎ Mars23:48 – 01:05
- 8☉︎ Sun01:05 – 02:23
- 9♀︎ Venus02:23 – 03:41
- 10☿︎ Mercury03:41 – 04:59
- 11☽︎ Moon04:59 – 06:17
- 12♄︎ Saturn06:17 – 07:34
Other cities · Poland
Questions
How are the planetary hours calculated in Kraków?
On Wednesday, 12 January 2028, the Sun rises at 07:35 and sets at 16:01: the day lasts 8h 26m, that is twelve day hours of 42 min. The night, until the next sunrise at 07:34, lasts 15h 33m: twelve night hours of 1h 18m.
Which planet rules the first hour that day?
Mercury, from 07:35 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 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.