WEBVTT 00:02.469 --> 00:03.670 align:left position:12.5%,start line:89% size:77.5% DEAN: STARS HAVE PERSONALITY. 00:03.770 --> 00:05.305 align:left position:30%,start line:89% size:60% JAMES: ITS TRUE! 00:05.405 --> 00:09.142 align:left position:75%,start line:83% size:15% THEY VARY IN BRIGHTNESS, SIZE, DISTANCE, AND ESPECIALLY COLOR. 00:09.242 --> 00:14.114 align:left position:70%,start line:83% size:20% DEAN: STARS CAN BE BLUE, WHITE, YELLOW, ORANGE, AND RED AND THEIR COLOR IS AN INDICATION OF 00:14.214 --> 00:16.049 align:left position:27.5%,start line:89% size:62.5% THEIR TEMPERATURE. 00:16.149 --> 00:19.853 align:left position:70%,start line:83% size:20% JAMES: YOU CAN TELL THE COLORS OF THE BRIGHTEST STARS LIKE BETELGEUSE THE STAR MARKING ORION'S 00:19.953 --> 00:21.654 align:left position:40%,start line:89% size:50% ARMPIT. 00:21.755 --> 00:25.759 align:left position:77.5%,start line:83% size:12.5% BETELGEUSE IS A RED SUPERGIANT WITH A COOL SURFACE TEMPERATURE OF ABOUT 5,800 DEGREES 00:25.859 --> 00:27.027 align:left position:35%,start line:89% size:55% FAHRENHEIT. 00:27.127 --> 00:28.928 align:left position:77.5%,start line:83% size:12.5% DEAN: ON ORION'S LEFT SHOULDER IS THE STAR BELLATRIX. 00:29.029 --> 00:33.900 align:left position:72.5%,start line:83% size:17.5% THROUGH A TELESCOPE, BELLATRIX IS THE DEEPEST BLUE AND IS ONE OF THE HOTTEST STARS AT OVER 00:34.000 --> 00:35.368 align:left position:30%,start line:89% size:60% 38,000 DEGREES. 00:35.468 --> 00:38.972 align:left position:75%,start line:83% size:15% JAMES: ALSO CHECK OUT ORIONS BELT OF THREE, BLUE STARS. 00:39.072 --> 00:42.675 align:left position:77.5%,start line:83% size:12.5% DEAN: THE BRIGHTEST STAR IN THE NIGHT SKY IS THE DOG STAR, SIRIUS. 00:42.776 --> 00:47.580 align:left position:77.5%,start line:83% size:12.5% SIRIUS BLAZES WITH A STARK WHITE LIGHT AND A TEMPERATURE OF ABOUT 17,000 DEGREES 00:47.680 --> 00:50.583 align:left position:72.5%,start line:83% size:17.5% JAMES: CHECK OUT THE COLORFUL STARS OF SPRING THIS WEEK. 00:50.683 --> 00:54.683 align:left position:22.5%,start line:89% size:67.5% BOTH: KEEP LOOKING UP!