Crossword clues for Rotation star 3 lettersAnswerClueACERotation starACEStar of the rotationACEStar in the rotationPULSARRapidly rotating star that emits radio wavesPULSARSRotating neutron starsPULSARRotating neutron starACESStars in a rotationCLOCKWISEHow this puzzle's grid must be rotated in order to read the answers to the starred clues, when written in 17-Across