File:WISE 4.6 micron PSF with Moffat and Gaussian aproximations.png

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Captions

Captions

Point-spread function of WISE telescope (4.6 micron band) with Moffat and Gaussian approximations

Summary[edit]

Description
English: Point-spread function of WISE telescope (4.6 micron band, averaged radial profile, blue dots) with approximations by Moffat function (solid red line) and by Gaussian (dotted black line).
Русский: Функция рассения точки телескопа WISE (полоса 4,6 мкм, усреднённый радиальный профиль показан синими точками) и её аппроксимация функциями Моффата (сплошная красная линия) и Гаусса (чёрная линия из точек).
Date
Source Own work
Author Vallastro

Data for PSF from here: https://www.astro.princeton.edu/~draine/Kernels.html Image created with Matplotlib, fitting performed with Astropy

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current12:07, 15 March 2024Thumbnail for version as of 12:07, 15 March 20241,200 × 900 (100 KB)Vallastro (talk | contribs)Uploaded own work with UploadWizard

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