Planetary hours
in Chelyabinsk.
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
- 09:05
- Sunset
- 16:26
- Next sunrise
- 09:06
A day hour lasts 37 min; a night hour, 1h 23m. Local time (Asia/Yekaterinburg).
Day
- 1☉︎ Sun09:05 – 09:41
- 2♀︎ Venus09:41 – 10:18
- 3☿︎ Mercury10:18 – 10:55
- 4☽︎ Moon10:55 – 11:32
- 5♄︎ Saturn11:32 – 12:08
- 6♃︎ Jupiter12:08 – 12:45
- 7♂︎ Mars12:45 – 13:22
- 8☉︎ Sun13:22 – 13:59
- 9♀︎ Venus13:59 – 14:35
- 10☿︎ Mercury14:35 – 15:12
- 11☽︎ Moon15:12 – 15:49
- 12♄︎ Saturn15:49 – 16:26
Night
- 1♃︎ Jupiter16:26 – 17:49
- 2♂︎ Mars17:49 – 19:12
- 3☉︎ Sun19:12 – 20:36
- 4♀︎ Venus20:36 – 21:59
- 5☿︎ Mercury21:59 – 23:22
- 6☽︎ Moon23:22 – 00:46
- 7♄︎ Saturn00:46 – 02:09
- 8♃︎ Jupiter02:09 – 03:32
- 9♂︎ Mars03:32 – 04:56
- 10☉︎ Sun04:56 – 06:19
- 11♀︎ Venus06:19 – 07:42
- 12☿︎ Mercury07:42 – 09:06
Other cities · Russia
Questions
How are the planetary hours calculated in Chelyabinsk?
On Sunday, 7 December 2025, the Sun rises at 09:05 and sets at 16:26: the day lasts 7h 21m, that is twelve day hours of 37 min. The night, until the next sunrise at 09:06, lasts 16h 40m: twelve night hours of 1h 23m.
Which planet rules the first hour that day?
The Sun, from 09:05 to 09:41: 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.