Planetary hours
in Bahía Blanca.
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 Friday, 6 November 2026: day of Venus
- Sunrise
- 05:54
- Sunset
- 19:51
- Next sunrise
- 05:53
A day hour lasts 1h 10m; a night hour, 50 min. Local time (America/Argentina/Buenos_Aires).
Day
- 1♀︎ Venus05:54 – 07:04
- 2☿︎ Mercury07:04 – 08:14
- 3☽︎ Moon08:14 – 09:23
- 4♄︎ Saturn09:23 – 10:33
- 5♃︎ Jupiter10:33 – 11:43
- 6♂︎ Mars11:43 – 12:53
- 7☉︎ Sun12:53 – 14:02
- 8♀︎ Venus14:02 – 15:12
- 9☿︎ Mercury15:12 – 16:22
- 10☽︎ Moon16:22 – 17:31
- 11♄︎ Saturn17:31 – 18:41
- 12♃︎ Jupiter18:41 – 19:51
Night
- 1♂︎ Mars19:51 – 20:41
- 2☉︎ Sun20:41 – 21:31
- 3♀︎ Venus21:31 – 22:21
- 4☿︎ Mercury22:21 – 23:12
- 5☽︎ Moon23:12 – 00:02
- 6♄︎ Saturn00:02 – 00:52
- 7♃︎ Jupiter00:52 – 01:42
- 8♂︎ Mars01:42 – 02:32
- 9☉︎ Sun02:32 – 03:23
- 10♀︎ Venus03:23 – 04:13
- 11☿︎ Mercury04:13 – 05:03
- 12☽︎ Moon05:03 – 05:53
Other cities · Argentina
Questions
How are the planetary hours calculated in Bahía Blanca?
On Friday, 6 November 2026, the Sun rises at 05:54 and sets at 19:51: the day lasts 13h 56m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 05:53, lasts 10h 03m: twelve night hours of 50 min.
Which planet rules the first hour that day?
Venus, from 05:54 to 07:04: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.