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Planetary hours · Białystok (Poland)

Planetary hours
in Białystok.

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 Sunday, 11 January 2026: day of the Sun

Sunrise
07:37
Sunset
15:33
Next sunrise
07:36

A day hour lasts 40 min; a night hour, 1h 20m. Local time (Europe/Warsaw).

Day

  1. 1☉︎ Sun07:37 – 08:16
  2. 2♀︎ Venus08:16 – 08:56
  3. 3☿︎ Mercury08:56 – 09:36
  4. 4☽︎ Moon09:36 – 10:15
  5. 5♄︎ Saturn10:15 – 10:55
  6. 6♃︎ Jupiter10:55 – 11:35
  7. 7♂︎ Mars11:35 – 12:15
  8. 8☉︎ Sun12:15 – 12:54
  9. 9♀︎ Venus12:54 – 13:34
  10. 10☿︎ Mercury13:34 – 14:14
  11. 11☽︎ Moon14:14 – 14:54
  12. 12♄︎ Saturn14:54 – 15:33

Night

  1. 1♃︎ Jupiter15:33 – 16:54
  2. 2♂︎ Mars16:54 – 18:14
  3. 3☉︎ Sun18:14 – 19:34
  4. 4♀︎ Venus19:34 – 20:54
  5. 5☿︎ Mercury20:54 – 22:14
  6. 6☽︎ Moon22:14 – 23:35
  7. 7♄︎ Saturn23:35 – 00:55
  8. 8♃︎ Jupiter00:55 – 02:15
  9. 9♂︎ Mars02:15 – 03:35
  10. 10☉︎ Sun03:35 – 04:55
  11. 11♀︎ Venus04:55 – 06:16
  12. 12☿︎ Mercury06:16 – 07:36

Questions

How are the planetary hours calculated in Białystok?

On Sunday, 11 January 2026, the Sun rises at 07:37 and sets at 15:33: the day lasts 7h 57m, that is twelve day hours of 40 min. The night, until the next sunrise at 07:36, lasts 16h 02m: twelve night hours of 1h 20m.

Which planet rules the first hour that day?

The Sun, from 07:37 to 08:16: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.

My sky on my chart

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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.