Planetary hours
in Omsk.
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, 3 December 2025: day of Mercury
- Sunrise
- 09:10
- Sunset
- 16:41
- Next sunrise
- 09:11
A day hour lasts 38 min; a night hour, 1h 23m. Local time (Asia/Omsk).
Day
- 1☿︎ Mercury09:10 – 09:48
- 2☽︎ Moon09:48 – 10:25
- 3♄︎ Saturn10:25 – 11:03
- 4♃︎ Jupiter11:03 – 11:40
- 5♂︎ Mars11:40 – 12:18
- 6☉︎ Sun12:18 – 12:56
- 7♀︎ Venus12:56 – 13:33
- 8☿︎ Mercury13:33 – 14:11
- 9☽︎ Moon14:11 – 14:48
- 10♄︎ Saturn14:48 – 15:26
- 11♃︎ Jupiter15:26 – 16:04
- 12♂︎ Mars16:04 – 16:41
Night
- 1☉︎ Sun16:41 – 18:04
- 2♀︎ Venus18:04 – 19:26
- 3☿︎ Mercury19:26 – 20:49
- 4☽︎ Moon20:49 – 22:11
- 5♄︎ Saturn22:11 – 23:34
- 6♃︎ Jupiter23:34 – 00:56
- 7♂︎ Mars00:56 – 02:19
- 8☉︎ Sun02:19 – 03:41
- 9♀︎ Venus03:41 – 05:04
- 10☿︎ Mercury05:04 – 06:26
- 11☽︎ Moon06:26 – 07:49
- 12♄︎ Saturn07:49 – 09:11
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Questions
How are the planetary hours calculated in Omsk?
On Wednesday, 3 December 2025, the Sun rises at 09:10 and sets at 16:41: the day lasts 7h 31m, that is twelve day hours of 38 min. The night, until the next sunrise at 09:11, lasts 16h 30m: twelve night hours of 1h 23m.
Which planet rules the first hour that day?
Mercury, from 09:10 to 09:48: 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.