Convert year (Julian) to minute (sidereal)
Please provide values below to convert year (Julian) [None] to minute (sidereal) [None], or Convert minute (sidereal) to year (Julian).
How to Convert Year (Julian) to Minute (Sidereal)
1 None = 527400.031505022 None
Example: convert 15 None to None:
15 None = 15 × 527400.031505022 None = 7911000.47257534 None
Year (Julian) to Minute (Sidereal) Conversion Table
| year (Julian) | minute (sidereal) |
|---|
Year (Julian)
A year (Julian) is the period of time approximately 365.25 days, based on the Julian calendar, used to measure the length of a complete cycle of seasons and calendar years.
History/Origin
The Julian year was introduced by Julius Caesar in 45 BC as part of the Julian calendar reform, replacing the Roman calendar. It standardized the year length to 365 days with a leap year every four years to account for the extra quarter day.
Current Use
The Julian year is primarily used in astronomical calculations and historical contexts. It is also the basis for the Julian date system used in astronomy and other sciences to record continuous days.
Minute (Sidereal)
A sidereal minute is a unit of time equal to 1/60th of a sidereal hour, used in astronomy to measure time based on Earth's rotation relative to distant stars.
History/Origin
The sidereal minute originated from the need to measure Earth's rotation relative to distant celestial objects, with its concept dating back to the development of sidereal time in astronomy during the 19th century.
Current Use
Sidereal minutes are primarily used in astronomy and astrophysics to specify precise time intervals related to Earth's rotation relative to stars, especially in celestial coordinate systems and telescope tracking.