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, 7 December 2025: day of the Sun
- Sunrise
- 09:16
- Sunset
- 16:39
- Next sunrise
- 09:17
A day hour lasts 37 min; a night hour, 1h 23m. Local time (Asia/Omsk).
Day
- 1☉︎ Sun09:16 – 09:53
- 2♀︎ Venus09:53 – 10:30
- 3☿︎ Mercury10:30 – 11:07
- 4☽︎ Moon11:07 – 11:43
- 5♄︎ Saturn11:43 – 12:20
- 6♃︎ Jupiter12:20 – 12:57
- 7♂︎ Mars12:57 – 13:34
- 8☉︎ Sun13:34 – 14:11
- 9♀︎ Venus14:11 – 14:48
- 10☿︎ Mercury14:48 – 15:25
- 11☽︎ Moon15:25 – 16:02
- 12♄︎ Saturn16:02 – 16:39
Night
- 1♃︎ Jupiter16:39 – 18:02
- 2♂︎ Mars18:02 – 19:25
- 3☉︎ Sun19:25 – 20:48
- 4♀︎ Venus20:48 – 22:12
- 5☿︎ Mercury22:12 – 23:35
- 6☽︎ Moon23:35 – 00:58
- 7♄︎ Saturn00:58 – 02:21
- 8♃︎ Jupiter02:21 – 03:44
- 9♂︎ Mars03:44 – 05:07
- 10☉︎ Sun05:07 – 06:31
- 11♀︎ Venus06:31 – 07:54
- 12☿︎ Mercury07:54 – 09:17
Other cities · Russia
Questions
How are the planetary hours calculated in Omsk?
On Sunday, 7 December 2025, the Sun rises at 09:16 and sets at 16:39: the day lasts 7h 23m, that is twelve day hours of 37 min. The night, until the next sunrise at 09:17, lasts 16h 38m: twelve night hours of 1h 23m.
Which planet rules the first hour that day?
The Sun, from 09:16 to 09:53: 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.