WEBVTT 00:20.387 --> 00:24.824 align:left position:42.5% line:83% size:47.5% JAMES: WELCOME TO STAR GAZERS. 00:24.924 --> 00:28.361 align:left position:75% line:83% size:15% I'M JAMES ALBURY, DIRECTOR OF THE KIKA SILVA PLA PLANETARIUM IN GAINESVILLE FLORIDA. 00:28.461 --> 00:30.163 align:left position:42.5% line:83% size:47.5% DEAN: AND I'M DEAN REGAS, ASTRONOMER FROM 00:30.263 --> 00:32.032 align:left position:32.5% line:83% size:57.5% THE CINCINNATI OBSERVATORY. 00:32.132 --> 00:34.768 align:left position:75% line:83% size:15% WE'RE HERE TO HELP YOU FIND YOUR WAY AROUND THE SKY TONIGHT. 00:34.868 --> 00:36.770 align:left position:42.5% line:83% size:47.5% JAMES: HEY DEAN, WE HAVE SOMETHING SPECIAL TO TALK 00:36.870 --> 00:37.771 align:left position:30% line:89% size:60% ABOUT THIS WEEK. 00:37.871 --> 00:38.772 align:left position:42.5% line:83% size:47.5% DEAN: AND WHAT WOULD 00:38.872 --> 00:39.773 align:left position:40% line:89% size:50% THAT BE? 00:39.873 --> 00:41.341 align:left position:87.5% line:89% size:2.5% ANOTHER PLANETARY CLOSE ENCOUNTER? 00:41.441 --> 00:43.143 align:left position:35% line:83% size:55% OR PERHAPS A SUPER-RARE ECLIPSE? 00:43.243 --> 00:45.045 align:left position:42.5% line:83% size:47.5% JAMES: WELL, NONE OF THOSE ACTUALLY. 00:45.145 --> 00:48.515 align:left position:67.5% line:83% size:22.5% A YOUNG VIEWER OF OUR SHOW VISITED MY PLANETARIUM A WHILE BACK AND HIS 00:48.615 --> 00:50.116 align:left position:32.5% line:89% size:57.5% NAME IS HENRY. 00:50.216 --> 00:53.553 align:left position:17.5% line:83% size:72.5% HE ASKED ME THIS QUESTION: WHERE DID ALL THESE CONSTELLATIONS COME FROM? 00:53.653 --> 00:56.122 align:left position:77.5% line:83% size:12.5% I THOUGHT THAT WOULD BE A GREAT THEME FOR THIS WEEKS EPISODE! 00:56.222 --> 00:57.891 align:left position:42.5% line:83% size:47.5% DEAN: YOU'RE ABSOLUTELY RIGHT! 00:57.991 --> 00:59.325 align:left position:35% line:89% size:55% WELL, HENRY 00:59.426 --> 01:01.594 align:left position:77.5% line:83% size:12.5% WE'RE GOING TO ANSWER YOUR QUESTION RIGHT HERE ON STAR GAZERS. 01:01.694 --> 01:05.031 align:left position:77.5% line:83% size:12.5% WHERE DID ALL THE SKY PICTURES COME FROM, AND WHO CAME UP 01:05.131 --> 01:06.032 align:left position:37.5% line:89% size:52.5% WITH THEM? 01:06.132 --> 01:07.233 align:left position:42.5% line:83% size:47.5% JAMES: LETS SHOW YOU! 01:07.333 --> 01:09.803 align:left position:42.5% line:83% size:47.5% JAMES: FOR THOUSANDS OF YEARS, OUR ANCESTORS HAVE 01:09.903 --> 01:13.440 align:left position:75% line:83% size:15% LOOKED UP AT THE NIGHT SKY AND WONDERED WHAT IT ALL WAS. 01:13.540 --> 01:17.510 align:left position:77.5% line:83% size:12.5% EVEN AS RECENTLY AS 100 YEARS AGO, BEFORE THE PROLIFERATION OF STREET LIGHTS, 01:17.610 --> 01:22.082 align:left position:70% line:83% size:20% IF YOU WENT OUTSIDE ON A CLEAR, MOONLESS NIGHT, YOU COULD SEE THOUSANDS OF STARS, RIGHT FROM 01:22.182 --> 01:23.316 align:left position:32.5% line:89% size:57.5% YOUR BACKYARD. 01:23.416 --> 01:25.418 align:left position:42.5% line:83% size:47.5% DEAN: WITHOUT A SCIENTIFIC EXPLANATION OF WHAT THE 01:25.518 --> 01:29.589 align:left position:77.5% line:83% size:12.5% STARS WERE, MANY ANCIENT CULTURES THOUGHT THE STARS WERE DIVINE. 01:29.689 --> 01:34.961 align:left position:67.5% line:83% size:22.5% EACH STAR WAS CONSIDERED A GOD, FIXED IN POSITION, RELATIVE TO THE OTHERS; APPEARING TO RISE 01:35.061 --> 01:37.697 align:left position:10% line:83% size:80% IN THE EAST AND SET IN THE WEST, NIGHT AFTER NIGHT. 01:37.797 --> 01:40.567 align:left position:42.5% line:83% size:47.5% JAMES: IMAGINE HOW MAGICAL, MYSTERIOUS AND AWESOME 01:40.667 --> 01:43.169 align:left position:72.5% line:89% size:17.5% THE HEAVENS MUST HAVE SEEMED TO OUR ANCESTORS. 01:43.269 --> 01:48.007 align:left position:75% line:83% size:15% AS A PERSON WENT FROM YOUTH TO OLD AGE, THEY WOULD SEE THE SAME STARS IN THE SAME LOCATIONS 01:48.108 --> 01:51.644 align:left position:10% line:83% size:80% YEAR AFTER YEAR; THE SAME AT AGE 5 AS AT AGE 50. 01:51.744 --> 01:56.216 align:left position:82.5% line:83% size:7.5% AND THE SKY SEEMED SO HIGH ABOVE THEM, THAT THE STARS WERE UNREACHABLE, AS IF THEY 01:56.316 --> 01:59.819 align:left position:12.5% line:83% size:77.5% WERE ATTACHED TO THE INSIDE OF A LARGE, CRYSTALLINE SPHERE, WITH US AT 01:59.919 --> 02:01.054 align:left position:35% line:89% size:55% THE CENTER. 02:01.154 --> 02:03.857 align:left position:42.5% line:83% size:47.5% DEAN: AND THIS CRYSTALLINE SPHERE WOULD APPEAR TO 02:03.957 --> 02:05.925 align:left position:10% line:89% size:80% ROTATE AROUND THE EARTH, AGAIN 02:06.025 --> 02:08.895 align:left position:72.5% line:83% size:17.5% WITH US AT THE CENTER, MAKING THE STARS APPEAR TO RISE IN 02:08.995 --> 02:10.897 align:left position:30% line:83% size:60% THE EAST AND SET IN THE WEST. 02:10.997 --> 02:15.969 align:left position:75% line:83% size:15% THIS REPETITIVE MOTION OF THE STARS WAS VERY PREDICTABLE, SO MANY ANCIENT PEOPLE USED THE 02:16.069 --> 02:17.804 align:left position:10% line:89% size:80% NIGHT SKY AS A PRIMITIVE CLOCK. 02:17.904 --> 02:19.606 align:left position:42.5% line:83% size:47.5% JAMES: THATS RIGHT. 02:19.706 --> 02:22.775 align:left position:77.5% line:83% size:12.5% BECAUSE, NOT ONLY WAS THE DAILY MOTION OF THE STARS REPETITIVE, BUT OVER THE COURSE 02:22.876 --> 02:26.646 align:left position:67.5% line:83% size:22.5% OF A YEAR, THE STARS YOU COULD SEE WOULD GRADUALLY CHANGE, 02:26.746 --> 02:30.984 align:left position:25% line:83% size:65% BUT 365 DAYS LATER, THE SAME STARS YOU SAW A YEAR AGO WOULD APPEAR 02:31.084 --> 02:32.752 align:left position:42.5% line:83% size:47.5% IN THE SAME PLACE; 02:32.852 --> 02:36.189 align:left position:85% line:83% size:5% SO IF YOU LOOK UP AT THE STARS AFTER SUN-SET ON YOUR BIRTHDAY, YOU'LL SEE THE SAME 02:36.289 --> 02:38.725 align:left position:75% line:83% size:15% STARS IN THE SAME PLACE, EVERY BIRTHDAY, FOR AS 02:38.825 --> 02:39.826 align:left position:27.5% line:89% size:62.5% LONG AS YOU LIVE. 02:39.926 --> 02:42.095 align:left position:42.5% line:83% size:47.5% DEAN: THE HUMAN BRAIN LIKES TO MAKE ORDER 02:42.195 --> 02:43.563 align:left position:32.5% line:89% size:57.5% OUT OF CHAOS. 02:43.663 --> 02:46.699 align:left position:77.5% line:83% size:12.5% ALTHOUGH THE DISTRIBUTION OF THE STARS IN THE NIGHT SKY IS RANDOM, 02:46.799 --> 02:50.503 align:left position:72.5% line:83% size:17.5% YOUR BRAIN IMMEDIATELY WANTS TO MAKE PATTERNS OUT OF THE BRIGHTEST STARS. 02:50.603 --> 02:53.173 align:left position:42.5% line:83% size:47.5% JAMES: SO, AS OUR ANCESTORS SPENT THEIR EVENINGS 02:53.273 --> 02:57.844 align:left position:70% line:83% size:20% GAZING AT THE STARS, THEY WOULD PLAY A CELESTIAL GAME OF CONNECT THE DOTS, MAKING PATTERNS 02:57.944 --> 03:01.014 align:left position:82.5% line:83% size:7.5% ( BOTH BIG AND SMALL) THAT REPRESENTED OBJECTS, ANIMALS 03:01.114 --> 03:02.115 align:left position:37.5% line:89% size:52.5% OR PEOPLE. 03:02.215 --> 03:04.450 align:left position:20% line:83% size:70% WE CALL THESE PATTERNS, CONSTELLATIONS. 03:04.551 --> 03:07.820 align:left position:42.5% line:83% size:47.5% DEAN: THERE ARE CURRENTLY 88 OFFICIAL CONSTELLATIONS 03:07.921 --> 03:09.255 align:left position:25% line:89% size:65% IN MODERN ASTRONOMY. 03:09.355 --> 03:12.025 align:left position:82.5% line:83% size:7.5% THE CONSTELLATIONS YOU CAN SEE DEPEND ON WHERE ON EARTH 03:12.125 --> 03:13.726 align:left position:37.5% line:89% size:52.5% YOU LIVE. 03:13.826 --> 03:16.863 align:left position:77.5% line:83% size:12.5% FOR EXAMPLE, PEOPLE WHO LIVE IN AUSTRALIA CAN SEE SOME OF THE SAME STARS THAT 03:16.963 --> 03:19.999 align:left position:12.5% line:83% size:77.5% WE CAN SEE FROM NORTH AMERICA, BUT NOT ALL OF THEM. 03:20.099 --> 03:21.234 align:left position:30% line:89% size:60% AND VICE VERSA. 03:21.334 --> 03:23.703 align:left position:42.5% line:83% size:47.5% JAMES: AUSTRALIANS CAN SEE THE SOUTHERN CROSS, BUT 03:23.803 --> 03:24.871 align:left position:37.5% line:83% size:52.5% ONLY A FEW OF US IN NORTH 03:24.971 --> 03:26.172 align:left position:35% line:89% size:55% AMERICA CAN. 03:26.272 --> 03:27.607 align:left position:30% line:83% size:60% NORTH AMERICANS CAN SEE 03:27.707 --> 03:29.042 align:left position:37.5% line:83% size:52.5% URSA MAJOR (THE GREAT BEAR), 03:29.142 --> 03:30.977 align:left position:17.5% line:89% size:72.5% BUT NEW ZEALANDERS CANNOT. 03:31.077 --> 03:33.513 align:left position:72.5% line:83% size:17.5% THE ONLY PLACE ON EARTH WHERE YOU CAN ACTUALLY SEE ALL 03:33.613 --> 03:35.882 align:left position:27.5% line:83% size:62.5% 88 CONSTELLATIONS IS AT THE EQUATOR. 03:35.982 --> 03:39.018 align:left position:42.5% line:83% size:47.5% DEAN: SO AS PEOPLE AROUND THE WORLD PLAYED CONNECT 03:39.118 --> 03:42.589 align:left position:20% line:83% size:70% THE DOTS WITH THE STARS, THEY WOULD CREATE FANCIFUL STORIES ABOUT EACH 03:42.689 --> 03:44.657 align:left position:22.5% line:83% size:67.5% OF THE CONSTELLATIONS THEY CREATED. 03:44.757 --> 03:49.762 align:left position:75% line:83% size:15% MANY OF THESE STORIES WERE USED TO PASS DOWN CULTURAL VALUES OF MORALITY, OR TELL STORIES 03:49.862 --> 03:51.764 align:left position:12.5% line:89% size:77.5% ABOUT LOVE, COURAGE OR HONOR. 03:51.864 --> 03:54.234 align:left position:42.5% line:83% size:47.5% JAMES: THESE CONSTELLATION STORIES WERE HANDED DOWN 03:54.334 --> 03:56.402 align:left position:30% line:83% size:60% FROM GENERATION TO GENERATION. 03:56.502 --> 03:59.606 align:left position:75% line:83% size:15% SO CONSTELLATIONS CAME FROM STARGAZERS LIKE YOU. 03:59.706 --> 04:01.608 align:left position:42.5% line:83% size:47.5% DEAN: GREAT QUESTION HENRY! 04:01.708 --> 04:07.280 align:left position:75% line:83% size:15% IF YOU HAVE A QUESTION OR TOPIC IDEA FOR THE SHOW, FEEL FREE TO WRITE TO US AT OUR WEBSITE: 04:07.380 --> 04:08.681 align:left position:20% line:89% size:70% STARGAZERS ON LINE.ORG. 04:08.781 --> 04:11.551 align:left position:42.5% line:83% size:47.5% JAMES: IN THE MEANTIME, YOU CAN ALWAYS CREATE YOUR 04:11.651 --> 04:13.720 align:left position:75% line:83% size:15% OWN CONSTELLATIONS OUT OF THE STARS YOU CAN SEE 04:13.820 --> 04:14.787 align:left position:22.5% line:89% size:67.5% EVERY NIGHT AS YOU... 04:14.887 --> 04:18.887 align:left position:45% line:83% size:45% ALL: KEEP LOOKING UP!