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 Tuesday, 20 May 2025: day of Mars
- Sunrise
- 05:12
- Sunset
- 21:38
- Next sunrise
- 05:10
A day hour lasts 1h 22m; a night hour, 38 min. Local time (Asia/Novosibirsk).
Day
- 1♂︎ Mars05:12 – 06:34
- 2☉︎ Sun06:34 – 07:56
- 3♀︎ Venus07:56 – 09:18
- 4☿︎ Mercury09:18 – 10:41
- 5☽︎ Moon10:41 – 12:03
- 6♄︎ Saturn12:03 – 13:25
- 7♃︎ Jupiter13:25 – 14:47
- 8♂︎ Mars14:47 – 16:09
- 9☉︎ Sun16:09 – 17:31
- 10♀︎ Venus17:31 – 18:54
- 11☿︎ Mercury18:54 – 20:16
- 12☽︎ Moon20:16 – 21:38
Night
- 1♄︎ Saturn21:38 – 22:16
- 2♃︎ Jupiter22:16 – 22:53
- 3♂︎ Mars22:53 – 23:31
- 4☉︎ Sun23:31 – 00:09
- 5♀︎ Venus00:09 – 00:46
- 6☿︎ Mercury00:46 – 01:24
- 7☽︎ Moon01:24 – 02:02
- 8♄︎ Saturn02:02 – 02:40
- 9♃︎ Jupiter02:40 – 03:17
- 10♂︎ Mars03:17 – 03:55
- 11☉︎ Sun03:55 – 04:33
- 12♀︎ Venus04:33 – 05:10
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Questions
How are the planetary hours calculated in Novosibirsk?
On Tuesday, 20 May 2025, the Sun rises at 05:12 and sets at 21:38: the day lasts 16h 26m, that is twelve day hours of 1h 22m. The night, until the next sunrise at 05:10, lasts 7h 32m: twelve night hours of 38 min.
Which planet rules the first hour that day?
Mars, from 05:12 to 06:34: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.