Article
The Astrophysical Journal  (2006)

The Spitzer c2d Survey of Nearby Dense Cores. II. Discovery of a Low-Luminosity Object in the "Evolved Starless Core" L1521F

Bourke, Tyler L.; Myers, Philip C.; Evans II, Neal J.; Dunham, Michael M.; Kauffmann, Jens; Shirley, Yancy L.; Crapsi, Antonio; Young, Chadwick H.; Huard, Tracy L.; Brooke, Timothy Y.; Chapman, Nicholas; Cieza, Lucas; Lee, Chang Won; Teuben, Peter; Wahhaj, Zahed