MYTHOLOGIES FINDING CONSTELLATIONS EDUCATIONAL STANDARDS MYTHOLOGY CYGNUS CYGNUS IDENTITIES CYGNUS ZEUS LEDA WIFE SPARTAN TYNDAREUS THE MOTHER GEMINI HELEN OF TROY UNRIVALED SO BEAUTIFUL RESIST HIMSELF ABLE THE LOVE BEAUTIFUL SWAN EVENTUALLY STORY GODS RACING CHARIOTS THE TWO FRIENDS INTENT FOCUSED THE RACE ATTENTION THEMSELVES TOO CLOSE TO THE SUN FELL TOWARD SOME TREES BROKE THE OTHER RIVER FRIEND WANTED RESCUE THE RIVER KNOW HOW ASKED TURN INTO A SWAN DIVE THE BOTTOM SAVE YOUNG TURNED DOVE SAVED THE SWAN IN THE SKY SERVE COURAGE PRACTICE REVIEW MAGNITUDE CHARTS EXPLORE GLOBE AT NIGHT ORION LEO CANIS MAJOR HERCULES SCORPIUS SAGITTARIUS PEGASUS GRUS PROGRAM THE NATIONAL OPTICAL ASTRONOMY THE NATIONAL CENTER FOR NIGHTTIME ASTRONOMY THE UNITED THE ASSOCIATION OF UNIVERSITIES RESEARCH IN ASTRONOMY COOPERATIVE AGREEMENT SCIENCE