https://e-sygoing.link Latest links in the Spectroscopy category en-us Sun, 24 May 2026 07:38:33 -0400 https://e-sygoing.link/link/5301663-spectrashift-extrasolar-planet-search-project Dedicated to amateur radial velocity studies. Sun, 12 Apr 2026 15:56:04 -0400 https://e-sygoing.link/go/5301663 https://e-sygoing.link/link/5301658-an-amateur-spectroscopy-site Tools, techniques and history, variety of captured spectra using both prism and grating instruments coupled to gray scale and color CCD cameras. Thu, 09 Oct 2025 17:32:33 -0400 https://e-sygoing.link/go/5301658 https://e-sygoing.link/link/5301661-forum-for-amateur-astrospectroscopy Dedicated to amateur astronomers interested in the science of spectroscopy, those who wish to go beyond the visual imagery of observation and photography. Mon, 27 Jan 2025 11:48:46 -0500 https://e-sygoing.link/go/5301661