Planetary hours
in İzmir.
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 Wednesday, 7 October 2026: day of Mercury
- Sunrise
- 07:12
- Sunset
- 18:45
- Next sunrise
- 07:13
A day hour lasts 58 min; a night hour, 1h 02m. Local time (Europe/Istanbul).
Day
- 1☿︎ Mercury07:12 – 08:10
- 2☽︎ Moon08:10 – 09:08
- 3♄︎ Saturn09:08 – 10:05
- 4♃︎ Jupiter10:05 – 11:03
- 5♂︎ Mars11:03 – 12:01
- 6☉︎ Sun12:01 – 12:58
- 7♀︎ Venus12:58 – 13:56
- 8☿︎ Mercury13:56 – 14:54
- 9☽︎ Moon14:54 – 15:52
- 10♄︎ Saturn15:52 – 16:49
- 11♃︎ Jupiter16:49 – 17:47
- 12♂︎ Mars17:47 – 18:45
Night
- 1☉︎ Sun18:45 – 19:47
- 2♀︎ Venus19:47 – 20:50
- 3☿︎ Mercury20:50 – 21:52
- 4☽︎ Moon21:52 – 22:54
- 5♄︎ Saturn22:54 – 23:57
- 6♃︎ Jupiter23:57 – 00:59
- 7♂︎ Mars00:59 – 02:01
- 8☉︎ Sun02:01 – 03:04
- 9♀︎ Venus03:04 – 04:06
- 10☿︎ Mercury04:06 – 05:08
- 11☽︎ Moon05:08 – 06:11
- 12♄︎ Saturn06:11 – 07:13
Other cities · Türkiye
Questions
How are the planetary hours calculated in İzmir?
On Wednesday, 7 October 2026, the Sun rises at 07:12 and sets at 18:45: the day lasts 11h 33m, that is twelve day hours of 58 min. The night, until the next sunrise at 07:13, lasts 12h 28m: twelve night hours of 1h 02m.
Which planet rules the first hour that day?
Mercury, from 07:12 to 08:10: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.