Planetary hours
in Dallas.
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, 7 January 2027: day of Jupiter
- Sunrise
- 07:30
- Sunset
- 17:36
- Next sunrise
- 07:30
A day hour lasts 51 min; a night hour, 1h 09m. Local time (America/Chicago).
Day
- 1♃︎ Jupiter07:30 – 08:20
- 2♂︎ Mars08:20 – 09:11
- 3☉︎ Sun09:11 – 10:02
- 4♀︎ Venus10:02 – 10:52
- 5☿︎ Mercury10:52 – 11:43
- 6☽︎ Moon11:43 – 12:33
- 7♄︎ Saturn12:33 – 13:24
- 8♃︎ Jupiter13:24 – 14:14
- 9♂︎ Mars14:14 – 15:05
- 10☉︎ Sun15:05 – 15:55
- 11♀︎ Venus15:55 – 16:46
- 12☿︎ Mercury16:46 – 17:36
Night
- 1☽︎ Moon17:36 – 18:46
- 2♄︎ Saturn18:46 – 19:55
- 3♃︎ Jupiter19:55 – 21:05
- 4♂︎ Mars21:05 – 22:14
- 5☉︎ Sun22:14 – 23:24
- 6♀︎ Venus23:24 – 00:33
- 7☿︎ Mercury00:33 – 01:43
- 8☽︎ Moon01:43 – 02:52
- 9♄︎ Saturn02:52 – 04:02
- 10♃︎ Jupiter04:02 – 05:11
- 11♂︎ Mars05:11 – 06:20
- 12☉︎ Sun06:20 – 07:30
Other cities · United States
Questions
How are the planetary hours calculated in Dallas?
On Thursday, 7 January 2027, the Sun rises at 07:30 and sets at 17:36: the day lasts 10h 06m, that is twelve day hours of 51 min. The night, until the next sunrise at 07:30, lasts 13h 54m: twelve night hours of 1h 09m.
Which planet rules the first hour that day?
Jupiter, from 07:30 to 08:20: 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.