File:Localization of GW170817 signals.png

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English: The left panel shows an orthographic projection of the 90% credible regions from LIGO (190 deg2; light green), the initial LIGO-Virgo localization (31 deg2; dark green), IPN triangulation from the time delay between Fermi and INTEGRAL (light blue), and Fermi-GBM (dark blue). The inset shows the location of the apparent host galaxy NGC 4993 in the Swope optical discovery image at 10.9 hr after the merger (top right) and the DLT40 pre-discovery image from 20.5 days prior to merger (bottom right). The reticle marks the position of the transient in both images.
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Source http://iopscience.iop.org/article/10.3847/2041-8213/aa91c9/meta
Author LIGO Scientific Collaboration & Virgo Collaboration et al

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current01:54, 16 December 2017Thumbnail for version as of 01:54, 16 December 20172,500 × 1,668 (2.14 MB)老陳 (talk | contribs)User created page with UploadWizard

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