Planetary hours
in Arequipa.
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, 24 January 2027: day of the Sun
- Sunrise
- 05:30
- Sunset
- 18:25
- Next sunrise
- 05:31
A day hour lasts 1h 05m; a night hour, 56 min. Local time (America/Lima).
Day
- 1☉︎ Sun05:30 – 06:35
- 2♀︎ Venus06:35 – 07:39
- 3☿︎ Mercury07:39 – 08:44
- 4☽︎ Moon08:44 – 09:49
- 5♄︎ Saturn09:49 – 10:53
- 6♃︎ Jupiter10:53 – 11:58
- 7♂︎ Mars11:58 – 13:02
- 8☉︎ Sun13:02 – 14:07
- 9♀︎ Venus14:07 – 15:11
- 10☿︎ Mercury15:11 – 16:16
- 11☽︎ Moon16:16 – 17:20
- 12♄︎ Saturn17:20 – 18:25
Night
- 1♃︎ Jupiter18:25 – 19:20
- 2♂︎ Mars19:20 – 20:16
- 3☉︎ Sun20:16 – 21:11
- 4♀︎ Venus21:11 – 22:07
- 5☿︎ Mercury22:07 – 23:02
- 6☽︎ Moon23:02 – 23:58
- 7♄︎ Saturn23:58 – 00:53
- 8♃︎ Jupiter00:53 – 01:49
- 9♂︎ Mars01:49 – 02:44
- 10☉︎ Sun02:44 – 03:40
- 11♀︎ Venus03:40 – 04:35
- 12☿︎ Mercury04:35 – 05:31
Questions
How are the planetary hours calculated in Arequipa?
On Sunday, 24 January 2027, the Sun rises at 05:30 and sets at 18:25: the day lasts 12h 54m, that is twelve day hours of 1h 05m. The night, until the next sunrise at 05:31, lasts 11h 06m: twelve night hours of 56 min.
Which planet rules the first hour that day?
The Sun, from 05:30 to 06:35: 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.