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 Wednesday, 4 December 2024: day of Mercury
- Sunrise
- 09:39
- Sunset
- 15:58
- Next sunrise
- 09:41
A day hour lasts 32 min; a night hour, 1h 29m. Local time (Europe/Moscow).
Day
- 1☿︎ Mercury09:39 – 10:11
- 2☽︎ Moon10:11 – 10:42
- 3♄︎ Saturn10:42 – 11:14
- 4♃︎ Jupiter11:14 – 11:45
- 5♂︎ Mars11:45 – 12:17
- 6☉︎ Sun12:17 – 12:48
- 7♀︎ Venus12:48 – 13:20
- 8☿︎ Mercury13:20 – 13:52
- 9☽︎ Moon13:52 – 14:23
- 10♄︎ Saturn14:23 – 14:55
- 11♃︎ Jupiter14:55 – 15:26
- 12♂︎ Mars15:26 – 15:58
Night
- 1☉︎ Sun15:58 – 17:26
- 2♀︎ Venus17:26 – 18:55
- 3☿︎ Mercury18:55 – 20:24
- 4☽︎ Moon20:24 – 21:52
- 5♄︎ Saturn21:52 – 23:21
- 6♃︎ Jupiter23:21 – 00:49
- 7♂︎ Mars00:49 – 02:18
- 8☉︎ Sun02:18 – 03:47
- 9♀︎ Venus03:47 – 05:15
- 10☿︎ Mercury05:15 – 06:44
- 11☽︎ Moon06:44 – 08:12
- 12♄︎ Saturn08:12 – 09:41
Other cities · Russia
Questions
How are the planetary hours calculated in Saint Petersburg?
On Wednesday, 4 December 2024, the Sun rises at 09:39 and sets at 15:58: the day lasts 6h 19m, that is twelve day hours of 32 min. The night, until the next sunrise at 09:41, lasts 17h 43m: twelve night hours of 1h 29m.
Which planet rules the first hour that day?
Mercury, from 09:39 to 10:11: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.