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, 15 February 2027: day of the Moon
- Sunrise
- 06:40
- Sunset
- 19:52
- Next sunrise
- 06:41
A day hour lasts 1h 06m; a night hour, 54 min. Local time (America/Argentina/Cordoba).
Day
- 1☽︎ Moon06:40 – 07:46
- 2♄︎ Saturn07:46 – 08:52
- 3♃︎ Jupiter08:52 – 09:58
- 4♂︎ Mars09:58 – 11:04
- 5☉︎ Sun11:04 – 12:10
- 6♀︎ Venus12:10 – 13:16
- 7☿︎ Mercury13:16 – 14:22
- 8☽︎ Moon14:22 – 15:28
- 9♄︎ Saturn15:28 – 16:34
- 10♃︎ Jupiter16:34 – 17:40
- 11♂︎ Mars17:40 – 18:46
- 12☉︎ Sun18:46 – 19:52
Night
- 1♀︎ Venus19:52 – 20:46
- 2☿︎ Mercury20:46 – 21:40
- 3☽︎ Moon21:40 – 22:34
- 4♄︎ Saturn22:34 – 23:28
- 5♃︎ Jupiter23:28 – 00:22
- 6♂︎ Mars00:22 – 01:17
- 7☉︎ Sun01:17 – 02:11
- 8♀︎ Venus02:11 – 03:05
- 9☿︎ Mercury03:05 – 03:59
- 10☽︎ Moon03:59 – 04:53
- 11♄︎ Saturn04:53 – 05:47
- 12♃︎ Jupiter05:47 – 06:41
Other cities · Argentina
Questions
How are the planetary hours calculated in Santa Fe?
On Monday, 15 February 2027, the Sun rises at 06:40 and sets at 19:52: the day lasts 13h 11m, that is twelve day hours of 1h 06m. The night, until the next sunrise at 06:41, lasts 10h 49m: twelve night hours of 54 min.
Which planet rules the first hour that day?
The Moon, from 06:40 to 07:46: 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.