Wahhaj, Zahed; Cieza, Lucas; Koerner, David W.; Stapelfeldt, Karl R.; Padgett, Deborah L.; Case, April; Keller, James R.; Merín, Bruno; Evans, Neal J., II; Harvey, Paul; Sargent, Anneila; van Dishoeck, Ewine F.; Allen, Lori E.; Blake, Geoffrey A.; Brooke, Tim; Chapman, Nicholas; Mundy, Lee; Myers, Philip C.
(2010)
We present 3.6 to 70 µm Spitzer photometry of 154 weak-line T Tauri stars (WTTSs) in the Chamaeleon, Lupus, Ophiuchus, and Taurus star formation regions, all of which are within 200 pc of the Sun. For a comparative study, ...