Planetary hours
in Curitiba.
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 Friday, 4 December 2026: day of Venus
- Sunrise
- 05:18
- Sunset
- 18:56
- Next sunrise
- 05:18
A day hour lasts 1h 08m; a night hour, 52 min. Local time (America/Sao_Paulo).
Day
- 1♀︎ Venus05:18 – 06:26
- 2☿︎ Mercury06:26 – 07:34
- 3☽︎ Moon07:34 – 08:42
- 4♄︎ Saturn08:42 – 09:51
- 5♃︎ Jupiter09:51 – 10:59
- 6♂︎ Mars10:59 – 12:07
- 7☉︎ Sun12:07 – 13:15
- 8♀︎ Venus13:15 – 14:23
- 9☿︎ Mercury14:23 – 15:31
- 10☽︎ Moon15:31 – 16:40
- 11♄︎ Saturn16:40 – 17:48
- 12♃︎ Jupiter17:48 – 18:56
Night
- 1♂︎ Mars18:56 – 19:48
- 2☉︎ Sun19:48 – 20:40
- 3♀︎ Venus20:40 – 21:32
- 4☿︎ Mercury21:32 – 22:23
- 5☽︎ Moon22:23 – 23:15
- 6♄︎ Saturn23:15 – 00:07
- 7♃︎ Jupiter00:07 – 00:59
- 8♂︎ Mars00:59 – 01:51
- 9☉︎ Sun01:51 – 02:42
- 10♀︎ Venus02:42 – 03:34
- 11☿︎ Mercury03:34 – 04:26
- 12☽︎ Moon04:26 – 05:18
Other cities · Brazil
Questions
How are the planetary hours calculated in Curitiba?
On Friday, 4 December 2026, the Sun rises at 05:18 and sets at 18:56: the day lasts 13h 38m, that is twelve day hours of 1h 08m. The night, until the next sunrise at 05:18, lasts 10h 22m: twelve night hours of 52 min.
Which planet rules the first hour that day?
Venus, from 05:18 to 06:26: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.