Planetary hours
in Naples.
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 Sunday, 30 May 2027: day of the Sun
- Sunrise
- 05:34
- Sunset
- 20:26
- Next sunrise
- 05:34
A day hour lasts 1h 14m; a night hour, 46 min. Local time (Europe/Rome).
Day
- 1☉︎ Sun05:34 – 06:49
- 2♀︎ Venus06:49 – 08:03
- 3☿︎ Mercury08:03 – 09:17
- 4☽︎ Moon09:17 – 10:32
- 5♄︎ Saturn10:32 – 11:46
- 6♃︎ Jupiter11:46 – 13:00
- 7♂︎ Mars13:00 – 14:14
- 8☉︎ Sun14:14 – 15:29
- 9♀︎ Venus15:29 – 16:43
- 10☿︎ Mercury16:43 – 17:57
- 11☽︎ Moon17:57 – 19:12
- 12♄︎ Saturn19:12 – 20:26
Night
- 1♃︎ Jupiter20:26 – 21:12
- 2♂︎ Mars21:12 – 21:57
- 3☉︎ Sun21:57 – 22:43
- 4♀︎ Venus22:43 – 23:29
- 5☿︎ Mercury23:29 – 00:14
- 6☽︎ Moon00:14 – 01:00
- 7♄︎ Saturn01:00 – 01:46
- 8♃︎ Jupiter01:46 – 02:31
- 9♂︎ Mars02:31 – 03:17
- 10☉︎ Sun03:17 – 04:02
- 11♀︎ Venus04:02 – 04:48
- 12☿︎ Mercury04:48 – 05:34
Questions
How are the planetary hours calculated in Naples?
On Sunday, 30 May 2027, the Sun rises at 05:34 and sets at 20:26: the day lasts 14h 52m, that is twelve day hours of 1h 14m. The night, until the next sunrise at 05:34, lasts 9h 08m: twelve night hours of 46 min.
Which planet rules the first hour that day?
The Sun, from 05:34 to 06:49: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.