The M 4 Core Project with HST: I. Overview and first epoch
Bedin, L.R., Anderson, J., Heggie, D.C., Piotto, G., Milone, A.P., Giersz, M., Nascimbeni, V., Bellini, A., Rich, R.M., van den Berg, M., Pooley, D., Brogaard, K., Ortolani, S., Malavolta, L., Ubeda,Volume:
334
Language:
english
Journal:
Astronomische Nachrichten
DOI:
10.1002/asna.201311911
Date:
December, 2013
File:
PDF, 1.95 MB
english, 2013