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Blue Comet PanSTARRS

Discovered with the PanSTARRS telescope on September 7, 2016, this Comet PanSTARRS, links.ifttt.com/wf/click?upn=jGHDfwvrKDxaofcg5GVulluNZA-2F3myFtL9U1HXZC71o-3D_ZK9XMfi1BLECKI0Cqx7-2FPc-2FHGjieojwgjC-2B2xBKvDh5QAbIxj6Vqhdvg-2FdUTFVfwzqXvpsQbSYFL97GmMVflBA1i9WD51cWAr-2FK8OdnUQKDwJ..., is presently about 24 light minutes (3 AU) from the Sun, links.ifttt.com/wf/click?upn=jGHDfwvrKDxaofcg5GVulmMe-2FwNiga09Pcng57LUHCA-3D_ZK9XMfi1BLECKI0Cqx7-2FPc-2FHGjieojwgjC-2B2xBKvDh5QAbIxj6Vqhdvg-2FdUTFVfwzqXvpsQbSYFL97GmMVflBA1i9WD51cWAr-2FK8OdnUQKC4B... planet links.ifttt.com/wf/click?upn=jGHDfwvrKDxaofcg5GVulgcvAU-2FfJlE-2FWALn8mMxT7w-3D_ZK9XMfi1BLECKI0Cqx7-2FPc-2FHGjieojwgjC-2B2xBKvDh5QAbIxj6Vqhdvg-2FdUTFVfwzqXvpsQbSYFL97GmMVflBA1i9WD51cWAr-2FK8OdnUQKD... across the background of stars in the constellation Taurus. An inbound visitor from our Solar System's links.ifttt.com/wf/click?upn=jGHDfwvrKDxaofcg5GVulgFsAdAoXqY31g1u1F-2BkH4E-3D_ZK9XMfi1BLECKI0Cqx7-2FPc-2FHGjieojwgjC-2B2xBKvDh5QAbIxj6Vqhdvg-2FdUTFVfwzqXvpsQbSYFL97GmMVflBA1i9WD51cWAr-2FK8OdnUQKBkd..., its beautiful and complex ap150121.html is a remarkable shade of blue. Still relatively far from the Sun, the comet's already well-developed ion tail is very impressive. links.ifttt.com/wf/click?upn=jGHDfwvrKDxaofcg5GVulo5q-2BxaG4aVUlXAM-2BhTpStM-3D_ZK9XMfi1BLECKI0Cqx7-2FPc-2FHGjieojwgjC-2B2xBKvDh5QAbIxj6Vqhdvg-2FdUTFVfwzqXvpsQbSYFL97GmMVflBA1i9WD51cWAr-2FK8OdnUQKB... unusually abundant ionized carbon monoxide (CO+) atoms fluorescing in the increasing sunlight is largely responsible for the pretty blue tint. links.ifttt.com/wf/click?upn=jGHDfwvrKDxaofcg5GVulkL-2BkcNY-2B-2FwT02uTNTFsAO8-3D_ZK9XMfi1BLECKI0Cqx7-2FPc-2FHGjieojwgjC-2B2xBKvDh5QAbIxj6Vqhdvg-2FdUTFVfwzqXvpsQbSYFL97GmMVflBA1i9WD51cWAr-2FK8OdnUQ... of the blue comet is a combination of data taken from two different telescopes during the nig ht of January 7. Located at the apex of the V-shaped ap121224.html in Taurus, bright star Gamma Tauri is responsible for the glow at the bottom left corner of the frame.

 

January 12, 2018

links.ifttt.com/wf/click?upn=jGHDfwvrKDxaofcg5GVuli3zJqulWqxbVP2yNQaDZAs-3D_ZK9XMfi1BLECKI0Cqx7-2FPc-2FHGjieojwgjC-2B2xBKvDh5QAbIxj6Vqhdvg-2FdUTFVfwzqXvpsQbSYFL97GmMVflBA1i9WD51cWAr-2FK8OdnUQKBt-2B...

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