A new SPHEREx-based spectral library doubles the sample of ultracool dwarfs with 0.75-5.0 micron spectrophotometry to 7402 objects and provides automated typing tools.
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2 Pith papers cite this work. Polarity classification is still indexing.
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F770W minus F1000W colors below 0.03 mag identify L dwarfs seven times more likely to have silicate clouds, while current models underpredict the 9-micron silicate feature.
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A SPHEREx Pipeline and Spectral Library for Ultracool Dwarfs
A new SPHEREx-based spectral library doubles the sample of ultracool dwarfs with 0.75-5.0 micron spectrophotometry to 7402 objects and provides automated typing tools.
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Inspecting Cloudy Substellar Atmospheres with JWST MIRI Synthetic Magnitudes from Spitzer Mid-infrared Spectra
F770W minus F1000W colors below 0.03 mag identify L dwarfs seven times more likely to have silicate clouds, while current models underpredict the 9-micron silicate feature.