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 Sunday, 14 December 2025: day of the Sun
- Sunrise
- 09:24
- Sunset
- 16:37
- Next sunrise
- 09:25
A day hour lasts 36 min; a night hour, 1h 24m. Local time (Asia/Omsk).
Day
- 1☉︎ Sun09:24 – 10:00
- 2♀︎ Venus10:00 – 10:36
- 3☿︎ Mercury10:36 – 11:12
- 4☽︎ Moon11:12 – 11:48
- 5♄︎ Saturn11:48 – 12:24
- 6♃︎ Jupiter12:24 – 13:01
- 7♂︎ Mars13:01 – 13:37
- 8☉︎ Sun13:37 – 14:13
- 9♀︎ Venus14:13 – 14:49
- 10☿︎ Mercury14:49 – 15:25
- 11☽︎ Moon15:25 – 16:01
- 12♄︎ Saturn16:01 – 16:37
Night
- 1♃︎ Jupiter16:37 – 18:01
- 2♂︎ Mars18:01 – 19:25
- 3☉︎ Sun19:25 – 20:49
- 4♀︎ Venus20:49 – 22:13
- 5☿︎ Mercury22:13 – 23:37
- 6☽︎ Moon23:37 – 01:01
- 7♄︎ Saturn01:01 – 02:25
- 8♃︎ Jupiter02:25 – 03:49
- 9♂︎ Mars03:49 – 05:13
- 10☉︎ Sun05:13 – 06:37
- 11♀︎ Venus06:37 – 08:01
- 12☿︎ Mercury08:01 – 09:25
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Questions
How are the planetary hours calculated in Omsk?
On Sunday, 14 December 2025, the Sun rises at 09:24 and sets at 16:37: the day lasts 7h 14m, that is twelve day hours of 36 min. The night, until the next sunrise at 09:25, lasts 16h 47m: twelve night hours of 1h 24m.
Which planet rules the first hour that day?
The Sun, from 09:24 to 10:00: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.