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 Monday, 8 June 2026: day of the Moon
- Sunrise
- 07:57
- Sunset
- 18:06
- Next sunrise
- 07:58
A day hour lasts 51 min; a night hour, 1h 09m. Local time (America/Argentina/Cordoba).
Day
- 1☽︎ Moon07:57 – 08:48
- 2♄︎ Saturn08:48 – 09:39
- 3♃︎ Jupiter09:39 – 10:29
- 4♂︎ Mars10:29 – 11:20
- 5☉︎ Sun11:20 – 12:11
- 6♀︎ Venus12:11 – 13:01
- 7☿︎ Mercury13:01 – 13:52
- 8☽︎ Moon13:52 – 14:43
- 9♄︎ Saturn14:43 – 15:33
- 10♃︎ Jupiter15:33 – 16:24
- 11♂︎ Mars16:24 – 17:15
- 12☉︎ Sun17:15 – 18:06
Night
- 1♀︎ Venus18:06 – 19:15
- 2☿︎ Mercury19:15 – 20:24
- 3☽︎ Moon20:24 – 21:34
- 4♄︎ Saturn21:34 – 22:43
- 5♃︎ Jupiter22:43 – 23:52
- 6♂︎ Mars23:52 – 01:02
- 7☉︎ Sun01:02 – 02:11
- 8♀︎ Venus02:11 – 03:20
- 9☿︎ Mercury03:20 – 04:30
- 10☽︎ Moon04:30 – 05:39
- 11♄︎ Saturn05:39 – 06:48
- 12♃︎ Jupiter06:48 – 07:58
Other cities · Argentina
Questions
How are the planetary hours calculated in Santa Fe?
On Monday, 8 June 2026, the Sun rises at 07:57 and sets at 18:06: the day lasts 10h 08m, that is twelve day hours of 51 min. The night, until the next sunrise at 07:58, lasts 13h 52m: twelve night hours of 1h 09m.
Which planet rules the first hour that day?
The Moon, from 07:57 to 08:48: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.