Planetary hours
in Samara.
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 Friday, 23 May 2025: day of Venus
- Sunrise
- 04:28
- Sunset
- 20:44
- Next sunrise
- 04:27
A day hour lasts 1h 21m; a night hour, 39 min. Local time (Europe/Samara).
Day
- 1♀︎ Venus04:28 – 05:49
- 2☿︎ Mercury05:49 – 07:11
- 3☽︎ Moon07:11 – 08:32
- 4♄︎ Saturn08:32 – 09:54
- 5♃︎ Jupiter09:54 – 11:15
- 6♂︎ Mars11:15 – 12:36
- 7☉︎ Sun12:36 – 13:58
- 8♀︎ Venus13:58 – 15:19
- 9☿︎ Mercury15:19 – 16:40
- 10☽︎ Moon16:40 – 18:02
- 11♄︎ Saturn18:02 – 19:23
- 12♃︎ Jupiter19:23 – 20:44
Night
- 1♂︎ Mars20:44 – 21:23
- 2☉︎ Sun21:23 – 22:01
- 3♀︎ Venus22:01 – 22:40
- 4☿︎ Mercury22:40 – 23:18
- 5☽︎ Moon23:18 – 23:57
- 6♄︎ Saturn23:57 – 00:36
- 7♃︎ Jupiter00:36 – 01:14
- 8♂︎ Mars01:14 – 01:53
- 9☉︎ Sun01:53 – 02:31
- 10♀︎ Venus02:31 – 03:10
- 11☿︎ Mercury03:10 – 03:48
- 12☽︎ Moon03:48 – 04:27
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Questions
How are the planetary hours calculated in Samara?
On Friday, 23 May 2025, the Sun rises at 04:28 and sets at 20:44: the day lasts 16h 16m, that is twelve day hours of 1h 21m. The night, until the next sunrise at 04:27, lasts 7h 43m: twelve night hours of 39 min.
Which planet rules the first hour that day?
Venus, from 04:28 to 05:49: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.