Planetary hours
in Moscow.
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, 19 July 2025: day of Saturn
- Sunrise
- 04:12
- Sunset
- 20:58
- Next sunrise
- 04:13
A day hour lasts 1h 24m; a night hour, 36 min. Local time (Europe/Moscow).
Day
- 1♄︎ Saturn04:12 – 05:36
- 2♃︎ Jupiter05:36 – 06:59
- 3♂︎ Mars06:59 – 08:23
- 4☉︎ Sun08:23 – 09:47
- 5♀︎ Venus09:47 – 11:11
- 6☿︎ Mercury11:11 – 12:35
- 7☽︎ Moon12:35 – 13:59
- 8♄︎ Saturn13:59 – 15:23
- 9♃︎ Jupiter15:23 – 16:46
- 10♂︎ Mars16:46 – 18:10
- 11☉︎ Sun18:10 – 19:34
- 12♀︎ Venus19:34 – 20:58
Night
- 1☿︎ Mercury20:58 – 21:34
- 2☽︎ Moon21:34 – 22:10
- 3♄︎ Saturn22:10 – 22:47
- 4♃︎ Jupiter22:47 – 23:23
- 5♂︎ Mars23:23 – 23:59
- 6☉︎ Sun23:59 – 00:36
- 7♀︎ Venus00:36 – 01:12
- 8☿︎ Mercury01:12 – 01:48
- 9☽︎ Moon01:48 – 02:25
- 10♄︎ Saturn02:25 – 03:01
- 11♃︎ Jupiter03:01 – 03:37
- 12♂︎ Mars03:37 – 04:13
Other cities · Russia
Questions
How are the planetary hours calculated in Moscow?
On Saturday, 19 July 2025, the Sun rises at 04:12 and sets at 20:58: the day lasts 16h 46m, that is twelve day hours of 1h 24m. The night, until the next sunrise at 04:13, lasts 7h 16m: twelve night hours of 36 min.
Which planet rules the first hour that day?
Saturn, from 04:12 to 05:36: 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.