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Planetary hours · Saint Petersburg (Russia)

Planetary hours
in Saint Petersburg.

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 Friday, 11 July 2025: day of Venus

Sunrise
03:55
Sunset
22:11
Next sunrise
03:57

A day hour lasts 1h 31m; a night hour, 29 min. Local time (Europe/Moscow).

Day

  1. 1♀︎ Venus03:55 – 05:27
  2. 2☿︎ Mercury05:27 – 06:58
  3. 3☽︎ Moon06:58 – 08:29
  4. 4♄︎ Saturn08:29 – 10:01
  5. 5♃︎ Jupiter10:01 – 11:32
  6. 6♂︎ Mars11:32 – 13:03
  7. 7☉︎ Sun13:03 – 14:35
  8. 8♀︎ Venus14:35 – 16:06
  9. 9☿︎ Mercury16:06 – 17:37
  10. 10☽︎ Moon17:37 – 19:08
  11. 11♄︎ Saturn19:08 – 20:40
  12. 12♃︎ Jupiter20:40 – 22:11

Night

  1. 1♂︎ Mars22:11 – 22:40
  2. 2☉︎ Sun22:40 – 23:09
  3. 3♀︎ Venus23:09 – 23:38
  4. 4☿︎ Mercury23:38 – 00:06
  5. 5☽︎ Moon00:06 – 00:35
  6. 6♄︎ Saturn00:35 – 01:04
  7. 7♃︎ Jupiter01:04 – 01:33
  8. 8♂︎ Mars01:33 – 02:02
  9. 9☉︎ Sun02:02 – 02:31
  10. 10♀︎ Venus02:31 – 02:59
  11. 11☿︎ Mercury02:59 – 03:28
  12. 12☽︎ Moon03:28 – 03:57

Questions

How are the planetary hours calculated in Saint Petersburg?

On Friday, 11 July 2025, the Sun rises at 03:55 and sets at 22:11: the day lasts 18h 16m, that is twelve day hours of 1h 31m. The night, until the next sunrise at 03:57, lasts 5h 46m: twelve night hours of 29 min.

Which planet rules the first hour that day?

Venus, from 03:55 to 05:27: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.

My sky on my chart

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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.