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 Tuesday, 1 December 2026: day of Mars
- Sunrise
- 04:56
- Sunset
- 18:04
- Next sunrise
- 04:56
A day hour lasts 1h 06m; a night hour, 54 min. Local time (America/Lima).
Day
- 1♂︎ Mars04:56 – 06:01
- 2☉︎ Sun06:01 – 07:07
- 3♀︎ Venus07:07 – 08:13
- 4☿︎ Mercury08:13 – 09:18
- 5☽︎ Moon09:18 – 10:24
- 6♄︎ Saturn10:24 – 11:30
- 7♃︎ Jupiter11:30 – 12:35
- 8♂︎ Mars12:35 – 13:41
- 9☉︎ Sun13:41 – 14:47
- 10♀︎ Venus14:47 – 15:52
- 11☿︎ Mercury15:52 – 16:58
- 12☽︎ Moon16:58 – 18:04
Night
- 1♄︎ Saturn18:04 – 18:58
- 2♃︎ Jupiter18:58 – 19:52
- 3♂︎ Mars19:52 – 20:47
- 4☉︎ Sun20:47 – 21:41
- 5♀︎ Venus21:41 – 22:35
- 6☿︎ Mercury22:35 – 23:30
- 7☽︎ Moon23:30 – 00:24
- 8♄︎ Saturn00:24 – 01:18
- 9♃︎ Jupiter01:18 – 02:13
- 10♂︎ Mars02:13 – 03:07
- 11☉︎ Sun03:07 – 04:02
- 12♀︎ Venus04:02 – 04:56
Questions
How are the planetary hours calculated in Tacna?
On Tuesday, 1 December 2026, the Sun rises at 04:56 and sets at 18:04: the day lasts 13h 08m, that is twelve day hours of 1h 06m. The night, until the next sunrise at 04:56, lasts 10h 52m: twelve night hours of 54 min.
Which planet rules the first hour that day?
Mars, from 04:56 to 06:01: 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.