Planetary hours
in Nizhniy Novgorod.
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 Wednesday, 8 October 2025: day of Mercury
- Sunrise
- 06:21
- Sunset
- 17:20
- Next sunrise
- 06:23
A day hour lasts 55 min; a night hour, 1h 05m. Local time (Europe/Moscow).
Day
- 1☿︎ Mercury06:21 – 07:16
- 2☽︎ Moon07:16 – 08:11
- 3♄︎ Saturn08:11 – 09:06
- 4♃︎ Jupiter09:06 – 10:01
- 5♂︎ Mars10:01 – 10:56
- 6☉︎ Sun10:56 – 11:50
- 7♀︎ Venus11:50 – 12:45
- 8☿︎ Mercury12:45 – 13:40
- 9☽︎ Moon13:40 – 14:35
- 10♄︎ Saturn14:35 – 15:30
- 11♃︎ Jupiter15:30 – 16:25
- 12♂︎ Mars16:25 – 17:20
Night
- 1☉︎ Sun17:20 – 18:25
- 2♀︎ Venus18:25 – 19:30
- 3☿︎ Mercury19:30 – 20:36
- 4☽︎ Moon20:36 – 21:41
- 5♄︎ Saturn21:41 – 22:46
- 6♃︎ Jupiter22:46 – 23:51
- 7♂︎ Mars23:51 – 00:57
- 8☉︎ Sun00:57 – 02:02
- 9♀︎ Venus02:02 – 03:07
- 10☿︎ Mercury03:07 – 04:12
- 11☽︎ Moon04:12 – 05:18
- 12♄︎ Saturn05:18 – 06:23
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Questions
How are the planetary hours calculated in Nizhniy Novgorod?
On Wednesday, 8 October 2025, the Sun rises at 06:21 and sets at 17:20: the day lasts 10h 59m, that is twelve day hours of 55 min. The night, until the next sunrise at 06:23, lasts 13h 03m: twelve night hours of 1h 05m.
Which planet rules the first hour that day?
Mercury, from 06:21 to 07:16: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.