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 Monday, 8 February 2027: day of the Moon
- Sunrise
- 06:59
- Sunset
- 16:24
- Next sunrise
- 06:57
A day hour lasts 47 min; a night hour, 1h 13m. Local time (Europe/Warsaw).
Day
- 1☽︎ Moon06:59 – 07:46
- 2♄︎ Saturn07:46 – 08:33
- 3♃︎ Jupiter08:33 – 09:20
- 4♂︎ Mars09:20 – 10:07
- 5☉︎ Sun10:07 – 10:54
- 6♀︎ Venus10:54 – 11:41
- 7☿︎ Mercury11:41 – 12:28
- 8☽︎ Moon12:28 – 13:16
- 9♄︎ Saturn13:16 – 14:03
- 10♃︎ Jupiter14:03 – 14:50
- 11♂︎ Mars14:50 – 15:37
- 12☉︎ Sun15:37 – 16:24
Night
- 1♀︎ Venus16:24 – 17:37
- 2☿︎ Mercury17:37 – 18:49
- 3☽︎ Moon18:49 – 20:02
- 4♄︎ Saturn20:02 – 21:15
- 5♃︎ Jupiter21:15 – 22:28
- 6♂︎ Mars22:28 – 23:40
- 7☉︎ Sun23:40 – 00:53
- 8♀︎ Venus00:53 – 02:06
- 9☿︎ Mercury02:06 – 03:19
- 10☽︎ Moon03:19 – 04:31
- 11♄︎ Saturn04:31 – 05:44
- 12♃︎ Jupiter05:44 – 06:57
Other cities · Poland
Questions
How are the planetary hours calculated in Białystok?
On Monday, 8 February 2027, the Sun rises at 06:59 and sets at 16:24: the day lasts 9h 25m, that is twelve day hours of 47 min. The night, until the next sunrise at 06:57, lasts 14h 33m: twelve night hours of 1h 13m.
Which planet rules the first hour that day?
The Moon, from 06:59 to 07:46: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.