SMC in space and time: a project to study the evolution of the prototype interacting late-type dwarf galaxy

Abstract

We introduce the SMC in space and time, a large coordinated space and ground-based program to study star formation processes and history, as well as variable stars, structure, kinematics and chemical evolution of the whole SMC. Here, we present the Colour-Magnitude Diagrams(CMDs) resulting from HST/ACS photometry, aimed at deriving the star formation history (SFH) in six fields of the SMC. The fields are located in the central regions, in the stellar halo, and in the wing toward the LMC. The CMDs are very deep, well beyond the oldest Main Sequence Turn-Off, and will allow us to derive the SFH over the entire Hubble time.

5 pages, 2 figures, Conference Proceeding for IAU Symposium 255: Low-Metallicity Star Formaion: From the First Stars to Dwarf Galaxies

References in corpus (8)

• The Star Formation History of the Small Magellanic Cloud
• Is the SMC Bound to the LMC? The HST Proper Motion of the SMC
• Past and present star formation in the SMC: NGC 346 and its neighborhood
• Old Stellar Populations of the Small Magellanic Cloud
• The Stellar Mass Distribution in the Giant Star Forming Region NGC 346
• The Discovery of a Population of Pre-Main Sequence Stars in N66/NGC346 from Deep HST/ACS Image
• Old Main-Sequence Turnoff Photometry in the Small Magellanic Cloud. I. Constraints on the Star Formation History in Different Fields
• The Complex Star Formation History of NGC 1569

Cited by in corpus (1)

• Mean age gradient and asymmetry in the star formation history of the Small Magellanic Cloud