{"id":840,"date":"2020-01-16T16:25:24","date_gmt":"2020-01-16T21:25:24","guid":{"rendered":"https:\/\/blogs.haverford.edu\/astronoblog\/?p=840"},"modified":"2020-01-16T16:25:24","modified_gmt":"2020-01-16T21:25:24","slug":"first-light-for-our-new-ccd","status":"publish","type":"post","link":"https:\/\/blogs.haverford.edu\/astronoblog\/2020\/01\/16\/first-light-for-our-new-ccd\/","title":{"rendered":"First Light for our New CCD"},"content":{"rendered":"<p>We had an opportunity to upgrade the CCD (digital camera) on our 16&#8243; telescope this year. I am happy to report a beautiful first light image of the Orion Nebula. Much credit to our Lab Instructor, Paul Thorman for making this happen. This will make for much more exciting imaging and photometry opportunities for our Observational classes as well as Public Observing events.<\/p>\n<p>As well as an update to our CCD, and with a much larger field of view than before (now 34 arcmin, or half a degree on a side instead of 8&#215;12 arcmin) we also got more filters, which will improve our ability to make colour images, as well as measure photometric properties in more filter bands.<\/p>\n<figure id=\"attachment_841\" aria-describedby=\"caption-attachment-841\" style=\"width: 296px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/blogs.haverford.edu\/astronoblog\/files\/2020\/08\/bv_composite.jpg\"><img decoding=\"async\" class=\"size-medium wp-image-841 lazyload\" data-src=\"https:\/\/blogs.haverford.edu\/astronoblog\/files\/2020\/08\/bv_composite-296x300.jpg\" alt=\"\" width=\"296\" height=\"300\" data-srcset=\"https:\/\/blogs.haverford.edu\/astronoblog\/wp-content\/uploads\/sites\/2\/2020\/08\/bv_composite-296x300.jpg 296w, https:\/\/blogs.haverford.edu\/astronoblog\/wp-content\/uploads\/sites\/2\/2020\/08\/bv_composite-768x778.jpg 768w, https:\/\/blogs.haverford.edu\/astronoblog\/wp-content\/uploads\/sites\/2\/2020\/08\/bv_composite.jpg 1000w\" data-sizes=\"(max-width: 296px) 85vw, 296px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 296px; --smush-placeholder-aspect-ratio: 296\/300;\" \/><\/a><figcaption id=\"caption-attachment-841\" class=\"wp-caption-text\">A view of the Orion Nebula (M42) through B and V filters with our new CCD. Credit: Paul Thorman<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_842\" aria-describedby=\"caption-attachment-842\" style=\"width: 300px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/blogs.haverford.edu\/astronoblog\/files\/2020\/08\/b_fullframe.jpg\"><img decoding=\"async\" class=\"size-medium wp-image-842 lazyload\" data-src=\"https:\/\/blogs.haverford.edu\/astronoblog\/files\/2020\/08\/b_fullframe-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" data-srcset=\"https:\/\/blogs.haverford.edu\/astronoblog\/wp-content\/uploads\/sites\/2\/2020\/08\/b_fullframe-300x300.jpg 300w, https:\/\/blogs.haverford.edu\/astronoblog\/wp-content\/uploads\/sites\/2\/2020\/08\/b_fullframe-1024x1024.jpg 1024w, https:\/\/blogs.haverford.edu\/astronoblog\/wp-content\/uploads\/sites\/2\/2020\/08\/b_fullframe-150x150.jpg 150w, https:\/\/blogs.haverford.edu\/astronoblog\/wp-content\/uploads\/sites\/2\/2020\/08\/b_fullframe-768x768.jpg 768w, https:\/\/blogs.haverford.edu\/astronoblog\/wp-content\/uploads\/sites\/2\/2020\/08\/b_fullframe-1536x1536.jpg 1536w, https:\/\/blogs.haverford.edu\/astronoblog\/wp-content\/uploads\/sites\/2\/2020\/08\/b_fullframe-2048x2048.jpg 2048w, https:\/\/blogs.haverford.edu\/astronoblog\/wp-content\/uploads\/sites\/2\/2020\/08\/b_fullframe-1568x1568.jpg 1568w\" data-sizes=\"(max-width: 300px) 85vw, 300px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300\/300;\" \/><\/a><figcaption id=\"caption-attachment-842\" class=\"wp-caption-text\">A B-band single filter view showing the full field of view of the new CCD. Credit: Paul Thorman<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>We had an opportunity to upgrade the CCD (digital camera) on our 16&#8243; telescope this year. I am happy to report a beautiful first light image of the Orion Nebula. Much credit to our Lab Instructor, Paul Thorman for making this happen. This will make for much more exciting imaging and photometry opportunities for our &hellip; <a href=\"https:\/\/blogs.haverford.edu\/astronoblog\/2020\/01\/16\/first-light-for-our-new-ccd\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;First Light for our New CCD&#8221;<\/span><\/a><\/p>\n","protected":false},"author":25,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"wds_primary_category":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-840","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/blogs.haverford.edu\/astronoblog\/wp-json\/wp\/v2\/posts\/840","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.haverford.edu\/astronoblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.haverford.edu\/astronoblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.haverford.edu\/astronoblog\/wp-json\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.haverford.edu\/astronoblog\/wp-json\/wp\/v2\/comments?post=840"}],"version-history":[{"count":0,"href":"https:\/\/blogs.haverford.edu\/astronoblog\/wp-json\/wp\/v2\/posts\/840\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.haverford.edu\/astronoblog\/wp-json\/wp\/v2\/media?parent=840"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.haverford.edu\/astronoblog\/wp-json\/wp\/v2\/categories?post=840"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.haverford.edu\/astronoblog\/wp-json\/wp\/v2\/tags?post=840"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}