Awesome Astronomy - Why Are Stars Different Colors?

<p class="p1"><a href= "https://www.youtube.com/watch?v=A9MvVzjRb2c">https://www.youtube.com/watch?v=A9MvVzjRb2c</a></p> <p class="p1">The first in a series of three Astronomy 101 videos from this spring’s AstroCamp where Dr. Jen is explaining some basics of astronomy.</p> <p class="p2"> </p> <p class="p1">In this first video, we're taking a look at the colour of stars and why stars appear the colours they do. She'll also explain how the mass of a star is related to its temperature, what happens to expanding dying stars and why we don't see any green or purple stars.</p> <p class="p2"> </p> <p class="p1">But please do help us out by subscribing to the show:</p> <p class="p1"><a href= "https://www.youtube.com/awesomeastronomy?sub_confirmation=1">https://www.youtube.com/awesomeastron...</a></p> <p class="p2"> </p> <p class="p1">We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.<span class="Apple-converted-space"> </span></p> <p class="p1">Just visit: <a href= "https://www.patreon.com/365DaysOfAstronomy">https://www.patreon.com/365DaysOfAstronomy</a> and donate as much as you can!</p> <p class="p1">Share the podcast with your friends and send the Patreon link to them too!<span class= "Apple-converted-space"> </span></p> <p class="p1">Every bit helps! Thank you!</p> <p class="p1">------------------------------------</p> <p class="p1">Do go visit <a href= "http://www.redbubble.com/people/CosmoQuestX/shop">http://www.redbubble.com/people/CosmoQuestX/shop</a> for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness!</p> <p class="p1"><a href= "http://cosmoquest.org/Donate">http://cosmoquest.org/Donate</a> This show is made possible through your donations.<span class= "Apple-converted-space"> </span></p> <p class="p1">Thank you! (Haven't donated? It's not too late! Just <a href="http://cosmoquest.org/Donate">click</a>!)</p> <p class="p1">------------------------------------</p> <p class="p1">The 365 Days of Astronomy Podcast is produced by