Planetary hours
in Santa Fe.
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, 11 March 2028: day of Saturn
- Sunrise
- 07:00
- Sunset
- 19:24
- Next sunrise
- 07:01
A day hour lasts 1h 02m; a night hour, 58 min. Local time (America/Argentina/Cordoba).
Day
- 1♄︎ Saturn07:00 – 08:02
- 2♃︎ Jupiter08:02 – 09:04
- 3♂︎ Mars09:04 – 10:06
- 4☉︎ Sun10:06 – 11:08
- 5♀︎ Venus11:08 – 12:10
- 6☿︎ Mercury12:10 – 13:12
- 7☽︎ Moon13:12 – 14:14
- 8♄︎ Saturn14:14 – 15:16
- 9♃︎ Jupiter15:16 – 16:18
- 10♂︎ Mars16:18 – 17:20
- 11☉︎ Sun17:20 – 18:22
- 12♀︎ Venus18:22 – 19:24
Night
- 1☿︎ Mercury19:24 – 20:22
- 2☽︎ Moon20:22 – 21:20
- 3♄︎ Saturn21:20 – 22:18
- 4♃︎ Jupiter22:18 – 23:16
- 5♂︎ Mars23:16 – 00:14
- 6☉︎ Sun00:14 – 01:12
- 7♀︎ Venus01:12 – 02:10
- 8☿︎ Mercury02:10 – 03:08
- 9☽︎ Moon03:08 – 04:06
- 10♄︎ Saturn04:06 – 05:04
- 11♃︎ Jupiter05:04 – 06:02
- 12♂︎ Mars06:02 – 07:01
Other cities · Argentina
Questions
How are the planetary hours calculated in Santa Fe?
On Saturday, 11 March 2028, the Sun rises at 07:00 and sets at 19:24: the day lasts 12h 24m, that is twelve day hours of 1h 02m. The night, until the next sunrise at 07:01, lasts 11h 37m: twelve night hours of 58 min.
Which planet rules the first hour that day?
Saturn, from 07:00 to 08:02: 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.