Labels:crt screen | dialog box | monitor | traffic light | web site | window OCR: GHT unit of length used in expressing stellar distances equal to the distance electromagnetic radiation travels one vear One light vear .460 10^12 km One light year= 0.306 parsecs Parsec Arc Second Light-year
(.png)
 (1994).iso/pc/glossary/terms/g085.dib/g085.png)