Planetary hours
in Porto Alegre.
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, 7 November 2026: day of Saturn
- Sunrise
- 05:25
- Sunset
- 18:52
- Next sunrise
- 05:24
A day hour lasts 1h 07m; a night hour, 53 min. Local time (America/Sao_Paulo).
Day
- 1♄︎ Saturn05:25 – 06:32
- 2♃︎ Jupiter06:32 – 07:39
- 3♂︎ Mars07:39 – 08:47
- 4☉︎ Sun08:47 – 09:54
- 5♀︎ Venus09:54 – 11:01
- 6☿︎ Mercury11:01 – 12:08
- 7☽︎ Moon12:08 – 13:16
- 8♄︎ Saturn13:16 – 14:23
- 9♃︎ Jupiter14:23 – 15:30
- 10♂︎ Mars15:30 – 16:37
- 11☉︎ Sun16:37 – 17:44
- 12♀︎ Venus17:44 – 18:52
Night
- 1☿︎ Mercury18:52 – 19:44
- 2☽︎ Moon19:44 – 20:37
- 3♄︎ Saturn20:37 – 21:30
- 4♃︎ Jupiter21:30 – 22:23
- 5♂︎ Mars22:23 – 23:15
- 6☉︎ Sun23:15 – 00:08
- 7♀︎ Venus00:08 – 01:01
- 8☿︎ Mercury01:01 – 01:53
- 9☽︎ Moon01:53 – 02:46
- 10♄︎ Saturn02:46 – 03:39
- 11♃︎ Jupiter03:39 – 04:32
- 12♂︎ Mars04:32 – 05:24
Other cities · Brazil
Questions
How are the planetary hours calculated in Porto Alegre?
On Saturday, 7 November 2026, the Sun rises at 05:25 and sets at 18:52: the day lasts 13h 27m, that is twelve day hours of 1h 07m. The night, until the next sunrise at 05:24, lasts 10h 33m: twelve night hours of 53 min.
Which planet rules the first hour that day?
Saturn, from 05:25 to 06:32: 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.