[DOC] [TLE] Parsec - Wikipedia [PAR] A parsec (symbol: pc) is a unit of length used to measure large distances to 
objects outside our Solar System. One parsec is the distance at which one 
astronomical unit subtends an angle of one arcsecond. A parsec is equal to 
about 3.26 light-years (31 trillion kilometres or 19 trillion miles) in ... Named from 
an abbreviation of the parallax of one arcsecond, it was defined... [DOC] [TLE] Light-year - Wikipedia [PAR] A light-year is a unit of length used informally to express astronomical distances. 
It is approximately 9 petametres, or 9 trillion kilometres (or about 6 trillion miles). 
... The unit usually used in professional astrometry is the parsec (symbol: pc, ... 
distances across space at that time was the astronomical unit, equal to the radius 
of... [DOC] [TLE] Parsecs | World Public Library - eBooks | Read eBooks online [PAR] The parsec (symbol: pc) is a unit of length used in astronomy, equal to about 3.26 
light-years, or about 30.9 trillion kilometres (19.2 trillion miles). The name parsec 
is "an abbreviated form of 'a distance corresponding to a parallax of one... [DOC] [TLE] The Course - Alpcentauri.info [PAR] An Astronomical Unit (AU) s the mean distance between the Earth and the Sun. ... 
under 10 trillion kilometres (or about 6 trillion miles) is the distance that light 
travels in ... The parsec (symbol: pc) is a unit of length used in astronomy, equal 
to about ... The name parsec is "an abbreviated form of 'a distance corresponding 
to a... [DOC] [TLE] Distance Measurement in Astronomy Name - studylib.net [PAR] You may use search engines like Google & Bing, or whatever you like! ... 
Definition: - Equivalent distance in miles: - Example of a real distance measured 
in A.U.'s: 3) ... distance unit that astronomers call the parsec (which we shall 
abbreviate as pc). ... The nearest star is 25 trillion miles (25,000,000,000,000 
miles) away - a... [DOC] [TLE] parsecs nedir, ne demek, parsecs anlam - Sesli Szlk [PAR] I'll leave that one up to Edward L (Ned) Wright's Web Page on distances; parsec: 
One ... One parsec (pc) equals 3 26 lightyears and one kilo-parsec is 1000 
parsecs ... parsec: Abbreviated pc Another unit of stellar distance, frequently used 
in place ... or nineteen trillion miles; parsec: Unit of measure used by astronomers 
to... [DOC] [TLE] 26 k yl - Sesli Szlk [PAR] One parsec equals 3.26 light-years, or 19.2 trillion mi (30.9 trillion km): A unit for 
... 26 light years: Abbreviated pc Another unit of stellar distance, frequently used 
in ... appear to be if seen from a distance of 2 miles): A unit of length in astronomy
;... [DOC] [TLE] Free Flashcards about ASTRONOMY - StudyStack [PAR] THIS DISTANCE USED IN ASTRONOMY IS ABBREVIATED pc AND IS EQUAL 
TO 19.2 TRILLION MILES, PARSEC. THE CRAB NEBULA, FIRST OBSERVED... [DOC] [TLE] Measuring Space Quantitatively by Izzie Robinson on Prezi [PAR] Apr 8, 2014 ... A parsec, abbreviated as pc is a unit of distance, typically used by professional 
astronomers. One parsec is equivalent to 19.2 trillion miles. [DOC] [TLE] Parsec - Galnet Wiki - Wikia [PAR] The parsec (symbol: pc) is a unit of length used in astronomy, equal to about 30.9 
trillion kilometres (19.2 trillion miles). In astronomical ... The name parsec is "an 
abbreviated form of 'a distance corresponding to a parallax of one arc second'. [DOC] [TLE] Astronomical Math, Constants, and Laws [PAR] Light Year (ly): 9.53 x 1012km or 5.9 trillion miles, or 65,555 AU ... Brightness 
equals 1 over the distance to the object squared. ... Laws used in Astronomy: ... 
Unit - An astronomical unit (abbreviated as AU, au, a.u., or ua) is a unit of length 
equal to exactly ... (3.091013) kilometres or about 19.2 trillion (1.921013) miles
. [DOC]

Question: This distance used in astronomy is abbreviated pc & is equal to 19.2 trillion miles
Answer: a parsec