Plate 7045 from the SDSS BOSS mission. We’re doing a lab with it… 2018-03-05 ~ J-Newlz Tumblr Plate 7045 from the SDSS BOSS mission. We’re doing a lab with it today to show Hubble’s Law. Published by J-Newlz Tumblr View all posts by J-Newlz Tumblr