Answer: parsec
AnswerCrossword Clue
PARSECDistance light travels in 3.26 years
PARSECSpatial measure unit, 19.2 trillion miles.
PARSECUnit of interstellar space: 19.2 trillion miles.
PARSECUseful unit of measure, 19.2 trillion miles.
PARSECMeasure for interstellar space.
PARSEC19.2 trillion miles, in astronomy.
PARSECUnit of astronomical distance.
PARSECUnit equivalent to 3.26 light years
PARSECIntergalactic distance
PARSECUnit that's larger than 19 trillion miles
PARSECAstronomical unit of distance
PARSECAbout 3 1-4 light-years
PARSECCosmic distance unit
PARSEC"Star Trek" distance
PARSECAstronomical distance of 3.26 light-years
PARSECInterstellar space measurement
PARSECAstronomer's unit of distance
parsecunit of distance equal to that required to cause a heliocentric parallax of one second of an arc, equivalent to 206,265 times the distance from the earth to the sun, or 3.26 light-years
parseca 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
PARSEC"Star Trek" distance measure
PARSECDistance in Star Trek
PARSECAstronomical unit
PARSECAbout 3.26 light-years
PARSEC3.26 light years
PARSECAstronomical distance unit
PARSEC3.262 light-years
PARSECInterstellar unit
PARSEC3.26 light-years
PARSECAstronomical distance
PARSECDistance equivalent to 3.26 light-years
PARSECAstronomer's measure
PARSECApproximately 3.26 light-years
PARSECMeasurement for Sagan
PARSECAbout 3.26 light years
PARSECAstronomical length
PARSECInterstellar distance
PARSECGalactic distance