the-vera-c-rubin-observatorys-secondary-mirror-is-now-in-placehttps://www.astronomy.com/tags/the-vera-c-rubin-observatory/The Vera C. Rubin Observatory | Astronomy.comhttps://www.astronomy.com/uploads/2024/08/noirlab2419a.jpgInStockUSD1.001.00sciencearticleASY2024-08-072024-08-07150518
