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 Sunday, 18 October 2026: day of the Sun
- Sunrise
- 05:39
- Sunset
- 18:24
- Next sunrise
- 05:38
A day hour lasts 1h 04m; a night hour, 56 min. Local time (America/Sao_Paulo).
Day
- 1☉︎ Sun05:39 – 06:43
- 2♀︎ Venus06:43 – 07:47
- 3☿︎ Mercury07:47 – 08:51
- 4☽︎ Moon08:51 – 09:54
- 5♄︎ Saturn09:54 – 10:58
- 6♃︎ Jupiter10:58 – 12:02
- 7♂︎ Mars12:02 – 13:06
- 8☉︎ Sun13:06 – 14:09
- 9♀︎ Venus14:09 – 15:13
- 10☿︎ Mercury15:13 – 16:17
- 11☽︎ Moon16:17 – 17:21
- 12♄︎ Saturn17:21 – 18:24
Night
- 1♃︎ Jupiter18:24 – 19:21
- 2♂︎ Mars19:21 – 20:17
- 3☉︎ Sun20:17 – 21:13
- 4♀︎ Venus21:13 – 22:09
- 5☿︎ Mercury22:09 – 23:05
- 6☽︎ Moon23:05 – 00:01
- 7♄︎ Saturn00:01 – 00:58
- 8♃︎ Jupiter00:58 – 01:54
- 9♂︎ Mars01:54 – 02:50
- 10☉︎ Sun02:50 – 03:46
- 11♀︎ Venus03:46 – 04:42
- 12☿︎ Mercury04:42 – 05:38
Other cities · Brazil
Questions
How are the planetary hours calculated in Curitiba?
On Sunday, 18 October 2026, the Sun rises at 05:39 and sets at 18:24: the day lasts 12h 45m, that is twelve day hours of 1h 04m. The night, until the next sunrise at 05:38, lasts 11h 14m: twelve night hours of 56 min.
Which planet rules the first hour that day?
The Sun, from 05:39 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.