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 Friday, 29 January 2027: day of Venus
- Sunrise
- 06:04
- Sunset
- 18:55
- Next sunrise
- 06:04
A day hour lasts 1h 04m; a night hour, 56 min. Local time (America/Sao_Paulo).
Day
- 1♀︎ Venus06:04 – 07:08
- 2☿︎ Mercury07:08 – 08:12
- 3☽︎ Moon08:12 – 09:17
- 4♄︎ Saturn09:17 – 10:21
- 5♃︎ Jupiter10:21 – 11:25
- 6♂︎ Mars11:25 – 12:29
- 7☉︎ Sun12:29 – 13:34
- 8♀︎ Venus13:34 – 14:38
- 9☿︎ Mercury14:38 – 15:42
- 10☽︎ Moon15:42 – 16:47
- 11♄︎ Saturn16:47 – 17:51
- 12♃︎ Jupiter17:51 – 18:55
Night
- 1♂︎ Mars18:55 – 19:51
- 2☉︎ Sun19:51 – 20:47
- 3♀︎ Venus20:47 – 21:43
- 4☿︎ Mercury21:43 – 22:38
- 5☽︎ Moon22:38 – 23:34
- 6♄︎ Saturn23:34 – 00:30
- 7♃︎ Jupiter00:30 – 01:25
- 8♂︎ Mars01:25 – 02:21
- 9☉︎ Sun02:21 – 03:17
- 10♀︎ Venus03:17 – 04:13
- 11☿︎ Mercury04:13 – 05:08
- 12☽︎ Moon05:08 – 06:04
Other cities · Brazil
Questions
How are the planetary hours calculated in Goiânia?
On Friday, 29 January 2027, the Sun rises at 06:04 and sets at 18:55: the day lasts 12h 52m, that is twelve day hours of 1h 04m. The night, until the next sunrise at 06:04, lasts 11h 09m: twelve night hours of 56 min.
Which planet rules the first hour that day?
Venus, from 06:04 to 07:08: 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.