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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 Saturday, 17 October 2026: day of Saturn

Sunrise
06:57
Sunset
17:27
Next sunrise
06:59

A day hour lasts 53 min; a night hour, 1h 08m. Local time (Europe/Warsaw).

Day

  1. 1♄︎ Saturn06:57 – 07:49
  2. 2♃︎ Jupiter07:49 – 08:42
  3. 3♂︎ Mars08:42 – 09:34
  4. 4☉︎ Sun09:34 – 10:27
  5. 5♀︎ Venus10:27 – 11:19
  6. 6☿︎ Mercury11:19 – 12:12
  7. 7☽︎ Moon12:12 – 13:04
  8. 8♄︎ Saturn13:04 – 13:57
  9. 9♃︎ Jupiter13:57 – 14:49
  10. 10♂︎ Mars14:49 – 15:42
  11. 11☉︎ Sun15:42 – 16:34
  12. 12♀︎ Venus16:34 – 17:27

Night

  1. 1☿︎ Mercury17:27 – 18:35
  2. 2☽︎ Moon18:35 – 19:42
  3. 3♄︎ Saturn19:42 – 20:50
  4. 4♃︎ Jupiter20:50 – 21:57
  5. 5♂︎ Mars21:57 – 23:05
  6. 6☉︎ Sun23:05 – 00:13
  7. 7♀︎ Venus00:13 – 01:20
  8. 8☿︎ Mercury01:20 – 02:28
  9. 9☽︎ Moon02:28 – 03:36
  10. 10♄︎ Saturn03:36 – 04:43
  11. 11♃︎ Jupiter04:43 – 05:51
  12. 12♂︎ Mars05:51 – 06:59

Questions

How are the planetary hours calculated in Białystok?

On Saturday, 17 October 2026, the Sun rises at 06:57 and sets at 17:27: the day lasts 10h 30m, that is twelve day hours of 53 min. The night, until the next sunrise at 06:59, lasts 13h 32m: twelve night hours of 1h 08m.

Which planet rules the first hour that day?

Saturn, from 06:57 to 07:49: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.