Planetary hours
in Newcastle.
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, 8 July 2025: day of Mars
- Sunrise
- 06:55
- Sunset
- 17:00
- Next sunrise
- 06:55
A day hour lasts 50 min; a night hour, 1h 10m. Local time (Australia/Sydney).
Day
- 1♂︎ Mars06:55 – 07:46
- 2☉︎ Sun07:46 – 08:36
- 3♀︎ Venus08:36 – 09:26
- 4☿︎ Mercury09:26 – 10:17
- 5☽︎ Moon10:17 – 11:07
- 6♄︎ Saturn11:07 – 11:58
- 7♃︎ Jupiter11:58 – 12:48
- 8♂︎ Mars12:48 – 13:38
- 9☉︎ Sun13:38 – 14:29
- 10♀︎ Venus14:29 – 15:19
- 11☿︎ Mercury15:19 – 16:10
- 12☽︎ Moon16:10 – 17:00
Night
- 1♄︎ Saturn17:00 – 18:10
- 2♃︎ Jupiter18:10 – 19:19
- 3♂︎ Mars19:19 – 20:29
- 4☉︎ Sun20:29 – 21:38
- 5♀︎ Venus21:38 – 22:48
- 6☿︎ Mercury22:48 – 23:57
- 7☽︎ Moon23:57 – 01:07
- 8♄︎ Saturn01:07 – 02:17
- 9♃︎ Jupiter02:17 – 03:26
- 10♂︎ Mars03:26 – 04:36
- 11☉︎ Sun04:36 – 05:45
- 12♀︎ Venus05:45 – 06:55
Other cities · Australia
Questions
How are the planetary hours calculated in Newcastle?
On Tuesday, 8 July 2025, the Sun rises at 06:55 and sets at 17:00: the day lasts 10h 05m, that is twelve day hours of 50 min. The night, until the next sunrise at 06:55, lasts 13h 55m: twelve night hours of 1h 10m.
Which planet rules the first hour that day?
Mars, from 06:55 to 07:46: 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.