Planetary hours
in Bydgoszcz.
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, 20 July 2027: day of Mars
- Sunrise
- 04:46
- Sunset
- 21:01
- Next sunrise
- 04:47
A day hour lasts 1h 21m; a night hour, 39 min. Local time (Europe/Warsaw).
Day
- 1♂︎ Mars04:46 – 06:07
- 2☉︎ Sun06:07 – 07:28
- 3♀︎ Venus07:28 – 08:50
- 4☿︎ Mercury08:50 – 10:11
- 5☽︎ Moon10:11 – 11:32
- 6♄︎ Saturn11:32 – 12:53
- 7♃︎ Jupiter12:53 – 14:15
- 8♂︎ Mars14:15 – 15:36
- 9☉︎ Sun15:36 – 16:57
- 10♀︎ Venus16:57 – 18:18
- 11☿︎ Mercury18:18 – 19:40
- 12☽︎ Moon19:40 – 21:01
Night
- 1♄︎ Saturn21:01 – 21:40
- 2♃︎ Jupiter21:40 – 22:19
- 3♂︎ Mars22:19 – 22:58
- 4☉︎ Sun22:58 – 23:36
- 5♀︎ Venus23:36 – 00:15
- 6☿︎ Mercury00:15 – 00:54
- 7☽︎ Moon00:54 – 01:33
- 8♄︎ Saturn01:33 – 02:12
- 9♃︎ Jupiter02:12 – 02:51
- 10♂︎ Mars02:51 – 03:30
- 11☉︎ Sun03:30 – 04:08
- 12♀︎ Venus04:08 – 04:47
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Questions
How are the planetary hours calculated in Bydgoszcz?
On Tuesday, 20 July 2027, the Sun rises at 04:46 and sets at 21:01: the day lasts 16h 15m, that is twelve day hours of 1h 21m. The night, until the next sunrise at 04:47, lasts 7h 46m: twelve night hours of 39 min.
Which planet rules the first hour that day?
Mars, from 04:46 to 06:07: 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.