Planetary hours
in Punggol.
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, 17 August 2026: day of the Moon
- Sunrise
- 07:03
- Sunset
- 19:13
- Next sunrise
- 07:03
A day hour lasts 1h 01m; a night hour, 59 min. Local time (Asia/Singapore).
Day
- 1☽︎ Moon07:03 – 08:04
- 2♄︎ Saturn08:04 – 09:05
- 3♃︎ Jupiter09:05 – 10:06
- 4♂︎ Mars10:06 – 11:06
- 5☉︎ Sun11:06 – 12:07
- 6♀︎ Venus12:07 – 13:08
- 7☿︎ Mercury13:08 – 14:09
- 8☽︎ Moon14:09 – 15:10
- 9♄︎ Saturn15:10 – 16:10
- 10♃︎ Jupiter16:10 – 17:11
- 11♂︎ Mars17:11 – 18:12
- 12☉︎ Sun18:12 – 19:13
Night
- 1♀︎ Venus19:13 – 20:12
- 2☿︎ Mercury20:12 – 21:11
- 3☽︎ Moon21:11 – 22:10
- 4♄︎ Saturn22:10 – 23:10
- 5♃︎ Jupiter23:10 – 00:09
- 6♂︎ Mars00:09 – 01:08
- 7☉︎ Sun01:08 – 02:07
- 8♀︎ Venus02:07 – 03:06
- 9☿︎ Mercury03:06 – 04:05
- 10☽︎ Moon04:05 – 05:05
- 11♄︎ Saturn05:05 – 06:04
- 12♃︎ Jupiter06:04 – 07:03
Other cities · Singapore
Questions
How are the planetary hours calculated in Punggol?
On Monday, 17 August 2026, the Sun rises at 07:03 and sets at 19:13: the day lasts 12h 09m, that is twelve day hours of 1h 01m. The night, until the next sunrise at 07:03, lasts 11h 50m: twelve night hours of 59 min.
Which planet rules the first hour that day?
The Moon, from 07:03 to 08:04: 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.