Gizmodo1mon
How Webb Telescope’s ‘Little Red Dots’ Nearly Broke Cosmology—and Helped Fix It
We don’t see analogs of them at lower redshifts, which is why we haven’t seen them prior to Webb,” Dale Kocevski of Colby College in Waterville, who led the study, said in a Space Telescope ...
JSTOR Daily6y
Estimating Photometric Redshifts Using Support Vector Machines
https://doi.org/10.1086/427710 • https://www.jstor.org/stable/10.1086/427710 ABSTRACT We present a new approach to obtaining photometric redshifts using a kernel ...