Planetary hours
in Tacna.
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, 24 October 2026: day of Saturn
- Sunrise
- 05:05
- Sunset
- 17:44
- Next sunrise
- 05:05
A day hour lasts 1h 03m; a night hour, 57 min. Local time (America/Lima).
Day
- 1♄︎ Saturn05:05 – 06:09
- 2♃︎ Jupiter06:09 – 07:12
- 3♂︎ Mars07:12 – 08:15
- 4☉︎ Sun08:15 – 09:18
- 5♀︎ Venus09:18 – 10:22
- 6☿︎ Mercury10:22 – 11:25
- 7☽︎ Moon11:25 – 12:28
- 8♄︎ Saturn12:28 – 13:31
- 9♃︎ Jupiter13:31 – 14:34
- 10♂︎ Mars14:34 – 15:38
- 11☉︎ Sun15:38 – 16:41
- 12♀︎ Venus16:41 – 17:44
Night
- 1☿︎ Mercury17:44 – 18:41
- 2☽︎ Moon18:41 – 19:38
- 3♄︎ Saturn19:38 – 20:34
- 4♃︎ Jupiter20:34 – 21:31
- 5♂︎ Mars21:31 – 22:28
- 6☉︎ Sun22:28 – 23:24
- 7♀︎ Venus23:24 – 00:21
- 8☿︎ Mercury00:21 – 01:18
- 9☽︎ Moon01:18 – 02:15
- 10♄︎ Saturn02:15 – 03:11
- 11♃︎ Jupiter03:11 – 04:08
- 12♂︎ Mars04:08 – 05:05
Questions
How are the planetary hours calculated in Tacna?
On Saturday, 24 October 2026, the Sun rises at 05:05 and sets at 17:44: the day lasts 12h 39m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 05:05, lasts 11h 21m: twelve night hours of 57 min.
Which planet rules the first hour that day?
Saturn, from 05:05 to 06:09: 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.