Planetary hours
in Istanbul.
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, 13 July 2027: day of Mars
- Sunrise
- 05:43
- Sunset
- 20:36
- Next sunrise
- 05:43
A day hour lasts 1h 14m; a night hour, 46 min. Local time (Europe/Istanbul).
Day
- 1♂︎ Mars05:43 – 06:57
- 2☉︎ Sun06:57 – 08:12
- 3♀︎ Venus08:12 – 09:26
- 4☿︎ Mercury09:26 – 10:40
- 5☽︎ Moon10:40 – 11:55
- 6♄︎ Saturn11:55 – 13:09
- 7♃︎ Jupiter13:09 – 14:24
- 8♂︎ Mars14:24 – 15:38
- 9☉︎ Sun15:38 – 16:53
- 10♀︎ Venus16:53 – 18:07
- 11☿︎ Mercury18:07 – 19:21
- 12☽︎ Moon19:21 – 20:36
Night
- 1♄︎ Saturn20:36 – 21:22
- 2♃︎ Jupiter21:22 – 22:07
- 3♂︎ Mars22:07 – 22:53
- 4☉︎ Sun22:53 – 23:38
- 5♀︎ Venus23:38 – 00:24
- 6☿︎ Mercury00:24 – 01:10
- 7☽︎ Moon01:10 – 01:55
- 8♄︎ Saturn01:55 – 02:41
- 9♃︎ Jupiter02:41 – 03:27
- 10♂︎ Mars03:27 – 04:12
- 11☉︎ Sun04:12 – 04:58
- 12♀︎ Venus04:58 – 05:43
Other cities · Türkiye
Questions
How are the planetary hours calculated in Istanbul?
On Tuesday, 13 July 2027, the Sun rises at 05:43 and sets at 20:36: the day lasts 14h 53m, that is twelve day hours of 1h 14m. The night, until the next sunrise at 05:43, lasts 9h 07m: twelve night hours of 46 min.
Which planet rules the first hour that day?
Mars, from 05:43 to 06:57: 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.