Labels:bulletin board | daily | encyclical | fence | pole | reckoner | sky OCR: there is no trace of eith Whirpool's nucleus companion galaxy NG( The colors here indi gas clouds in Whirlpot The orbiting the galaxy's ered blue gas is approaching zing gas is moving away EY this rotation astronor 8.X deterni ine the mass of ence and can even deduce of mmatter not visible wavel length oflight eitl Whirlpo ralaxy novine laxy deternine Imass oflicht
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(Voyager)[Mac-PC].iso/mac/MOVIES/OIAG.DIR/00103_Bitmap_Whirlpool hydrogen/00103_Bitmap_Whirlpool hydrogen.png)