Planetary hours
in Saint Petersburg.
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 Thursday, 27 November 2025: day of Jupiter
- Sunrise
- 09:24
- Sunset
- 16:07
- Next sunrise
- 09:27
A day hour lasts 34 min; a night hour, 1h 27m. Local time (Europe/Moscow).
Day
- 1♃︎ Jupiter09:24 – 09:58
- 2♂︎ Mars09:58 – 10:32
- 3☉︎ Sun10:32 – 11:05
- 4♀︎ Venus11:05 – 11:39
- 5☿︎ Mercury11:39 – 12:12
- 6☽︎ Moon12:12 – 12:46
- 7♄︎ Saturn12:46 – 13:19
- 8♃︎ Jupiter13:19 – 13:53
- 9♂︎ Mars13:53 – 14:26
- 10☉︎ Sun14:26 – 15:00
- 11♀︎ Venus15:00 – 15:33
- 12☿︎ Mercury15:33 – 16:07
Night
- 1☽︎ Moon16:07 – 17:33
- 2♄︎ Saturn17:33 – 19:00
- 3♃︎ Jupiter19:00 – 20:27
- 4♂︎ Mars20:27 – 21:53
- 5☉︎ Sun21:53 – 23:20
- 6♀︎ Venus23:20 – 00:47
- 7☿︎ Mercury00:47 – 02:13
- 8☽︎ Moon02:13 – 03:40
- 9♄︎ Saturn03:40 – 05:07
- 10♃︎ Jupiter05:07 – 06:33
- 11♂︎ Mars06:33 – 08:00
- 12☉︎ Sun08:00 – 09:27
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Questions
How are the planetary hours calculated in Saint Petersburg?
On Thursday, 27 November 2025, the Sun rises at 09:24 and sets at 16:07: the day lasts 6h 42m, that is twelve day hours of 34 min. The night, until the next sunrise at 09:27, lasts 17h 20m: twelve night hours of 1h 27m.
Which planet rules the first hour that day?
Jupiter, from 09:24 to 09:58: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.