Planetary hours
in Turin.
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, 12 September 2028: day of Mars
- Sunrise
- 07:04
- Sunset
- 19:45
- Next sunrise
- 07:05
A day hour lasts 1h 03m; a night hour, 57 min. Local time (Europe/Rome).
Day
- 1♂︎ Mars07:04 – 08:08
- 2☉︎ Sun08:08 – 09:11
- 3♀︎ Venus09:11 – 10:14
- 4☿︎ Mercury10:14 – 11:18
- 5☽︎ Moon11:18 – 12:21
- 6♄︎ Saturn12:21 – 13:24
- 7♃︎ Jupiter13:24 – 14:28
- 8♂︎ Mars14:28 – 15:31
- 9☉︎ Sun15:31 – 16:35
- 10♀︎ Venus16:35 – 17:38
- 11☿︎ Mercury17:38 – 18:41
- 12☽︎ Moon18:41 – 19:45
Night
- 1♄︎ Saturn19:45 – 20:41
- 2♃︎ Jupiter20:41 – 21:38
- 3♂︎ Mars21:38 – 22:35
- 4☉︎ Sun22:35 – 23:32
- 5♀︎ Venus23:32 – 00:28
- 6☿︎ Mercury00:28 – 01:25
- 7☽︎ Moon01:25 – 02:22
- 8♄︎ Saturn02:22 – 03:18
- 9♃︎ Jupiter03:18 – 04:15
- 10♂︎ Mars04:15 – 05:12
- 11☉︎ Sun05:12 – 06:09
- 12♀︎ Venus06:09 – 07:05
Questions
How are the planetary hours calculated in Turin?
On Tuesday, 12 September 2028, the Sun rises at 07:04 and sets at 19:45: the day lasts 12h 40m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 07:05, lasts 11h 21m: twelve night hours of 57 min.
Which planet rules the first hour that day?
Mars, from 07:04 to 08:08: 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.