Planetary hours
in Tarija.
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, 27 December 2026: day of the Sun
- Sunrise
- 05:36
- Sunset
- 19:03
- Next sunrise
- 05:37
A day hour lasts 1h 07m; a night hour, 53 min. Local time (America/La_Paz).
Day
- 1☉︎ Sun05:36 – 06:43
- 2♀︎ Venus06:43 – 07:51
- 3☿︎ Mercury07:51 – 08:58
- 4☽︎ Moon08:58 – 10:05
- 5♄︎ Saturn10:05 – 11:12
- 6♃︎ Jupiter11:12 – 12:20
- 7♂︎ Mars12:20 – 13:27
- 8☉︎ Sun13:27 – 14:34
- 9♀︎ Venus14:34 – 15:41
- 10☿︎ Mercury15:41 – 16:48
- 11☽︎ Moon16:48 – 17:56
- 12♄︎ Saturn17:56 – 19:03
Night
- 1♃︎ Jupiter19:03 – 19:56
- 2♂︎ Mars19:56 – 20:48
- 3☉︎ Sun20:48 – 21:41
- 4♀︎ Venus21:41 – 22:34
- 5☿︎ Mercury22:34 – 23:27
- 6☽︎ Moon23:27 – 00:20
- 7♄︎ Saturn00:20 – 01:13
- 8♃︎ Jupiter01:13 – 02:05
- 9♂︎ Mars02:05 – 02:58
- 10☉︎ Sun02:58 – 03:51
- 11♀︎ Venus03:51 – 04:44
- 12☿︎ Mercury04:44 – 05:37
Other cities · Bolivia
Questions
How are the planetary hours calculated in Tarija?
On Sunday, 27 December 2026, the Sun rises at 05:36 and sets at 19:03: the day lasts 13h 27m, that is twelve day hours of 1h 07m. The night, until the next sunrise at 05:37, lasts 10h 34m: twelve night hours of 53 min.
Which planet rules the first hour that day?
The Sun, from 05:36 to 06:43: 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.