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 Sunday, 1 February 2026: day of the Sun
- Sunrise
- 08:16
- Sunset
- 18:33
- Next sunrise
- 08:15
A day hour lasts 51 min; a night hour, 1h 09m. Local time (Europe/Istanbul).
Day
- 1☉︎ Sun08:16 – 09:08
- 2♀︎ Venus09:08 – 09:59
- 3☿︎ Mercury09:59 – 10:51
- 4☽︎ Moon10:51 – 11:42
- 5♄︎ Saturn11:42 – 12:33
- 6♃︎ Jupiter12:33 – 13:25
- 7♂︎ Mars13:25 – 14:16
- 8☉︎ Sun14:16 – 15:07
- 9♀︎ Venus15:07 – 15:59
- 10☿︎ Mercury15:59 – 16:50
- 11☽︎ Moon16:50 – 17:42
- 12♄︎ Saturn17:42 – 18:33
Night
- 1♃︎ Jupiter18:33 – 19:42
- 2♂︎ Mars19:42 – 20:50
- 3☉︎ Sun20:50 – 21:59
- 4♀︎ Venus21:59 – 23:07
- 5☿︎ Mercury23:07 – 00:16
- 6☽︎ Moon00:16 – 01:24
- 7♄︎ Saturn01:24 – 02:33
- 8♃︎ Jupiter02:33 – 03:41
- 9♂︎ Mars03:41 – 04:50
- 10☉︎ Sun04:50 – 05:58
- 11♀︎ Venus05:58 – 07:07
- 12☿︎ Mercury07:07 – 08:15
Other cities · Türkiye
Questions
How are the planetary hours calculated in İzmir?
On Sunday, 1 February 2026, the Sun rises at 08:16 and sets at 18:33: the day lasts 10h 17m, that is twelve day hours of 51 min. The night, until the next sunrise at 08:15, lasts 13h 42m: twelve night hours of 1h 09m.
Which planet rules the first hour that day?
The Sun, from 08:16 to 09:08: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.