The most delicate and quickest expiring nuts are pine and pistachio. While our tables list the time frame that nuts are good beyond their printed date, if you can't find any date on your package, you can expect most shelled varieties to last about 2 years. For opened packages, it's best to take a whiff before serving.
Definition of PARSEC. : a unit of measure for interstellar space that is equal to 3.26 light-years and is the distance to an object having a parallax of one second as seen from points separated by one astronomical unit.ADVERTISEMENT.par allax + sec ond. a unit of measure for interstellar space that is equal to 3.26 light-years and is the distance to an object having a parallax of one second as seen from points separated by one astronomical unit. ADVERTISEMENT.
In the real world, a parsec is a measurement of distance based on apparent stellar motion as observed from Earth. It is defined as 360Ã60Ã60/2Ï astronomical units (AU), which is equivalent to about 19.17 trillion miles, or about 3.262 light-years.he Star Wars parsec appears to be equivalent to the real-world measurement: The Decoded version of the Star Wars: The Clone Wars episode  Dooku Captured  says that six parsecs equals about 114 trillion miles, making one parsec about 19 trillion miles. The Essential Atlas says a parsec is 3.26 light-years.