Planetary hours
in Impfondo.
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, 17 January 2027: day of the Sun
- Sunrise
- 05:56
- Sunset
- 17:58
- Next sunrise
- 05:56
A day hour lasts 1h 00m; a night hour, 1h 00m. Local time (Africa/Brazzaville).
Day
- 1☉︎ Sun05:56 – 06:56
- 2♀︎ Venus06:56 – 07:56
- 3☿︎ Mercury07:56 – 08:57
- 4☽︎ Moon08:57 – 09:57
- 5♄︎ Saturn09:57 – 10:57
- 6♃︎ Jupiter10:57 – 11:57
- 7♂︎ Mars11:57 – 12:57
- 8☉︎ Sun12:57 – 13:58
- 9♀︎ Venus13:58 – 14:58
- 10☿︎ Mercury14:58 – 15:58
- 11☽︎ Moon15:58 – 16:58
- 12♄︎ Saturn16:58 – 17:58
Night
- 1♃︎ Jupiter17:58 – 18:58
- 2♂︎ Mars18:58 – 19:58
- 3☉︎ Sun19:58 – 20:58
- 4♀︎ Venus20:58 – 21:58
- 5☿︎ Mercury21:58 – 22:58
- 6☽︎ Moon22:58 – 23:57
- 7♄︎ Saturn23:57 – 00:57
- 8♃︎ Jupiter00:57 – 01:57
- 9♂︎ Mars01:57 – 02:57
- 10☉︎ Sun02:57 – 03:57
- 11♀︎ Venus03:57 – 04:57
- 12☿︎ Mercury04:57 – 05:56
Other cities · Congo - Brazzaville
Questions
How are the planetary hours calculated in Impfondo?
On Sunday, 17 January 2027, the Sun rises at 05:56 and sets at 17:58: the day lasts 12h 02m, that is twelve day hours of 1h 00m. The night, until the next sunrise at 05:56, lasts 11h 58m: twelve night hours of 1h 00m.
Which planet rules the first hour that day?
The Sun, from 05:56 to 06:56: 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.