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Spectra needed for SAO Observational Astrophysics ...www.cloudynights.com › topic › spectra-needed-for-sao
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Well, pardon me for coming in here, Steve Smith, Robin Astro and Organic Astrochemist. We greatly respect your supreme knowledge on all ...
11 billion years ago Observational Astrophysics - Cloudy Nights
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11 billion years ago posted in Observational Astrophysics: a few photons set out from the recently discovered quadruple gravitationally lensed...
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