Planetary hours
in Ufa.
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 Saturday, 20 December 2025: day of Saturn
- Sunrise
- 09:36
- Sunset
- 16:50
- Next sunrise
- 09:37
A day hour lasts 36 min; a night hour, 1h 24m. Local time (Asia/Yekaterinburg).
Day
- 1♄︎ Saturn09:36 – 10:13
- 2♃︎ Jupiter10:13 – 10:49
- 3♂︎ Mars10:49 – 11:25
- 4☉︎ Sun11:25 – 12:01
- 5♀︎ Venus12:01 – 12:37
- 6☿︎ Mercury12:37 – 13:13
- 7☽︎ Moon13:13 – 13:49
- 8♄︎ Saturn13:49 – 14:25
- 9♃︎ Jupiter14:25 – 15:02
- 10♂︎ Mars15:02 – 15:38
- 11☉︎ Sun15:38 – 16:14
- 12♀︎ Venus16:14 – 16:50
Night
- 1☿︎ Mercury16:50 – 18:14
- 2☽︎ Moon18:14 – 19:38
- 3♄︎ Saturn19:38 – 21:02
- 4♃︎ Jupiter21:02 – 22:26
- 5♂︎ Mars22:26 – 23:50
- 6☉︎ Sun23:50 – 01:13
- 7♀︎ Venus01:13 – 02:37
- 8☿︎ Mercury02:37 – 04:01
- 9☽︎ Moon04:01 – 05:25
- 10♄︎ Saturn05:25 – 06:49
- 11♃︎ Jupiter06:49 – 08:13
- 12♂︎ Mars08:13 – 09:37
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Questions
How are the planetary hours calculated in Ufa?
On Saturday, 20 December 2025, the Sun rises at 09:36 and sets at 16:50: the day lasts 7h 13m, that is twelve day hours of 36 min. The night, until the next sunrise at 09:37, lasts 16h 47m: twelve night hours of 1h 24m.
Which planet rules the first hour that day?
Saturn, from 09:36 to 10:13: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.