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 Tuesday, 23 February 2027: day of Mars
- Sunrise
- 06:28
- Sunset
- 16:53
- Next sunrise
- 06:26
A day hour lasts 52 min; a night hour, 1h 08m. Local time (Europe/Warsaw).
Day
- 1♂︎ Mars06:28 – 07:20
- 2☉︎ Sun07:20 – 08:12
- 3♀︎ Venus08:12 – 09:05
- 4☿︎ Mercury09:05 – 09:57
- 5☽︎ Moon09:57 – 10:49
- 6♄︎ Saturn10:49 – 11:41
- 7♃︎ Jupiter11:41 – 12:33
- 8♂︎ Mars12:33 – 13:25
- 9☉︎ Sun13:25 – 14:17
- 10♀︎ Venus14:17 – 15:09
- 11☿︎ Mercury15:09 – 16:01
- 12☽︎ Moon16:01 – 16:53
Night
- 1♄︎ Saturn16:53 – 18:01
- 2♃︎ Jupiter18:01 – 19:09
- 3♂︎ Mars19:09 – 20:16
- 4☉︎ Sun20:16 – 21:24
- 5♀︎ Venus21:24 – 22:32
- 6☿︎ Mercury22:32 – 23:40
- 7☽︎ Moon23:40 – 00:47
- 8♄︎ Saturn00:47 – 01:55
- 9♃︎ Jupiter01:55 – 03:03
- 10♂︎ Mars03:03 – 04:11
- 11☉︎ Sun04:11 – 05:18
- 12♀︎ Venus05:18 – 06:26
Other cities · Poland
Questions
How are the planetary hours calculated in Białystok?
On Tuesday, 23 February 2027, the Sun rises at 06:28 and sets at 16:53: the day lasts 10h 25m, that is twelve day hours of 52 min. The night, until the next sunrise at 06:26, lasts 13h 33m: twelve night hours of 1h 08m.
Which planet rules the first hour that day?
Mars, from 06:28 to 07:20: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.