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 Tuesday, 24 August 2027: day of Mars
- Sunrise
- 07:29
- Sunset
- 18:41
- Next sunrise
- 07:27
A day hour lasts 56 min; a night hour, 1h 04m. Local time (America/Argentina/Cordoba).
Day
- 1♂︎ Mars07:29 – 08:25
- 2☉︎ Sun08:25 – 09:21
- 3♀︎ Venus09:21 – 10:17
- 4☿︎ Mercury10:17 – 11:13
- 5☽︎ Moon11:13 – 12:09
- 6♄︎ Saturn12:09 – 13:05
- 7♃︎ Jupiter13:05 – 14:01
- 8♂︎ Mars14:01 – 14:57
- 9☉︎ Sun14:57 – 15:53
- 10♀︎ Venus15:53 – 16:49
- 11☿︎ Mercury16:49 – 17:45
- 12☽︎ Moon17:45 – 18:41
Night
- 1♄︎ Saturn18:41 – 19:45
- 2♃︎ Jupiter19:45 – 20:49
- 3♂︎ Mars20:49 – 21:53
- 4☉︎ Sun21:53 – 22:57
- 5♀︎ Venus22:57 – 00:01
- 6☿︎ Mercury00:01 – 01:04
- 7☽︎ Moon01:04 – 02:08
- 8♄︎ Saturn02:08 – 03:12
- 9♃︎ Jupiter03:12 – 04:16
- 10♂︎ Mars04:16 – 05:20
- 11☉︎ Sun05:20 – 06:24
- 12♀︎ Venus06:24 – 07:27
Other cities · Argentina
Questions
How are the planetary hours calculated in Santa Fe?
On Tuesday, 24 August 2027, the Sun rises at 07:29 and sets at 18:41: the day lasts 11h 13m, that is twelve day hours of 56 min. The night, until the next sunrise at 07:27, lasts 12h 46m: twelve night hours of 1h 04m.
Which planet rules the first hour that day?
Mars, from 07:29 to 08:25: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.