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 Tuesday, 27 May 2025: day of Mars
- Sunrise
- 04:23
- Sunset
- 20:50
- Next sunrise
- 04:22
A day hour lasts 1h 22m; a night hour, 38 min. Local time (Europe/Samara).
Day
- 1♂︎ Mars04:23 – 05:46
- 2☉︎ Sun05:46 – 07:08
- 3♀︎ Venus07:08 – 08:30
- 4☿︎ Mercury08:30 – 09:52
- 5☽︎ Moon09:52 – 11:14
- 6♄︎ Saturn11:14 – 12:37
- 7♃︎ Jupiter12:37 – 13:59
- 8♂︎ Mars13:59 – 15:21
- 9☉︎ Sun15:21 – 16:43
- 10♀︎ Venus16:43 – 18:05
- 11☿︎ Mercury18:05 – 19:28
- 12☽︎ Moon19:28 – 20:50
Night
- 1♄︎ Saturn20:50 – 21:28
- 2♃︎ Jupiter21:28 – 22:05
- 3♂︎ Mars22:05 – 22:43
- 4☉︎ Sun22:43 – 23:21
- 5♀︎ Venus23:21 – 23:58
- 6☿︎ Mercury23:58 – 00:36
- 7☽︎ Moon00:36 – 01:14
- 8♄︎ Saturn01:14 – 01:51
- 9♃︎ Jupiter01:51 – 02:29
- 10♂︎ Mars02:29 – 03:07
- 11☉︎ Sun03:07 – 03:45
- 12♀︎ Venus03:45 – 04:22
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Questions
How are the planetary hours calculated in Samara?
On Tuesday, 27 May 2025, the Sun rises at 04:23 and sets at 20:50: the day lasts 16h 26m, that is twelve day hours of 1h 22m. The night, until the next sunrise at 04:22, lasts 7h 32m: twelve night hours of 38 min.
Which planet rules the first hour that day?
Mars, from 04:23 to 05:46: 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.