Planetary hours
in Goiânia.
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 Thursday, 3 December 2026: day of Jupiter
- Sunrise
- 05:34
- Sunset
- 18:38
- Next sunrise
- 05:35
A day hour lasts 1h 05m; a night hour, 55 min. Local time (America/Sao_Paulo).
Day
- 1♃︎ Jupiter05:34 – 06:40
- 2♂︎ Mars06:40 – 07:45
- 3☉︎ Sun07:45 – 08:50
- 4♀︎ Venus08:50 – 09:56
- 5☿︎ Mercury09:56 – 11:01
- 6☽︎ Moon11:01 – 12:06
- 7♄︎ Saturn12:06 – 13:12
- 8♃︎ Jupiter13:12 – 14:17
- 9♂︎ Mars14:17 – 15:22
- 10☉︎ Sun15:22 – 16:28
- 11♀︎ Venus16:28 – 17:33
- 12☿︎ Mercury17:33 – 18:38
Night
- 1☽︎ Moon18:38 – 19:33
- 2♄︎ Saturn19:33 – 20:28
- 3♃︎ Jupiter20:28 – 21:22
- 4♂︎ Mars21:22 – 22:17
- 5☉︎ Sun22:17 – 23:12
- 6♀︎ Venus23:12 – 00:06
- 7☿︎ Mercury00:06 – 01:01
- 8☽︎ Moon01:01 – 01:56
- 9♄︎ Saturn01:56 – 02:51
- 10♃︎ Jupiter02:51 – 03:45
- 11♂︎ Mars03:45 – 04:40
- 12☉︎ Sun04:40 – 05:35
Other cities · Brazil
Questions
How are the planetary hours calculated in Goiânia?
On Thursday, 3 December 2026, the Sun rises at 05:34 and sets at 18:38: the day lasts 13h 04m, that is twelve day hours of 1h 05m. The night, until the next sunrise at 05:35, lasts 10h 56m: twelve night hours of 55 min.
Which planet rules the first hour that day?
Jupiter, from 05:34 to 06:40: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.