Much of the research from my laboratory was supported by the National Science Foundation. I thank my many Reed College student co-workers for their skill, creativity, persistence, and good humor.
Together with NGC 1333 it is part of the Perseus molecular cloud. [5 ] [6 ] It consists of nebulosity and an associated 2-million-year-old cluster of roughly 400 stars within an angular diameter of 20″. [2 ] A later work found an older age…
Dvě velké kosmické observatoře NASA – Hubble Space Telescope (HST) a Spitzer Space Telescope (SST) – společně pracovaly na odhalení záhadného hvězdného nemluvněte, které se navenek chová podobně jako policejní maják.