Planetary hours
in Novosibirsk.
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, 13 September 2025: day of Saturn
- Sunrise
- 06:56
- Sunset
- 19:50
- Next sunrise
- 06:58
A day hour lasts 1h 04m; a night hour, 56 min. Local time (Asia/Novosibirsk).
Day
- 1♄︎ Saturn06:56 – 08:01
- 2♃︎ Jupiter08:01 – 09:05
- 3♂︎ Mars09:05 – 10:10
- 4☉︎ Sun10:10 – 11:14
- 5♀︎ Venus11:14 – 12:19
- 6☿︎ Mercury12:19 – 13:23
- 7☽︎ Moon13:23 – 14:28
- 8♄︎ Saturn14:28 – 15:32
- 9♃︎ Jupiter15:32 – 16:37
- 10♂︎ Mars16:37 – 17:41
- 11☉︎ Sun17:41 – 18:45
- 12♀︎ Venus18:45 – 19:50
Night
- 1☿︎ Mercury19:50 – 20:46
- 2☽︎ Moon20:46 – 21:41
- 3♄︎ Saturn21:41 – 22:37
- 4♃︎ Jupiter22:37 – 23:33
- 5♂︎ Mars23:33 – 00:28
- 6☉︎ Sun00:28 – 01:24
- 7♀︎ Venus01:24 – 02:20
- 8☿︎ Mercury02:20 – 03:15
- 9☽︎ Moon03:15 – 04:11
- 10♄︎ Saturn04:11 – 05:07
- 11♃︎ Jupiter05:07 – 06:02
- 12♂︎ Mars06:02 – 06:58
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Questions
How are the planetary hours calculated in Novosibirsk?
On Saturday, 13 September 2025, the Sun rises at 06:56 and sets at 19:50: the day lasts 12h 54m, that is twelve day hours of 1h 04m. The night, until the next sunrise at 06:58, lasts 11h 08m: twelve night hours of 56 min.
Which planet rules the first hour that day?
Saturn, from 06:56 to 08:01: 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.