Planetary hours
in Yekaterinburg.
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 Monday, 15 December 2025: day of the Moon
- Sunrise
- 09:28
- Sunset
- 16:16
- Next sunrise
- 09:29
A day hour lasts 34 min; a night hour, 1h 26m. Local time (Asia/Yekaterinburg).
Day
- 1☽︎ Moon09:28 – 10:02
- 2♄︎ Saturn10:02 – 10:36
- 3♃︎ Jupiter10:36 – 11:10
- 4♂︎ Mars11:10 – 11:44
- 5☉︎ Sun11:44 – 12:18
- 6♀︎ Venus12:18 – 12:52
- 7☿︎ Mercury12:52 – 13:26
- 8☽︎ Moon13:26 – 14:00
- 9♄︎ Saturn14:00 – 14:34
- 10♃︎ Jupiter14:34 – 15:08
- 11♂︎ Mars15:08 – 15:42
- 12☉︎ Sun15:42 – 16:16
Night
- 1♀︎ Venus16:16 – 17:42
- 2☿︎ Mercury17:42 – 19:08
- 3☽︎ Moon19:08 – 20:34
- 4♄︎ Saturn20:34 – 22:00
- 5♃︎ Jupiter22:00 – 23:26
- 6♂︎ Mars23:26 – 00:53
- 7☉︎ Sun00:53 – 02:19
- 8♀︎ Venus02:19 – 03:45
- 9☿︎ Mercury03:45 – 05:11
- 10☽︎ Moon05:11 – 06:37
- 11♄︎ Saturn06:37 – 08:03
- 12♃︎ Jupiter08:03 – 09:29
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Questions
How are the planetary hours calculated in Yekaterinburg?
On Monday, 15 December 2025, the Sun rises at 09:28 and sets at 16:16: the day lasts 6h 48m, that is twelve day hours of 34 min. The night, until the next sunrise at 09:29, lasts 17h 13m: twelve night hours of 1h 26m.
Which planet rules the first hour that day?
The Moon, from 09:28 to 10:02: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.