NOAO >   Observing Info >   Approved Programs >   2003B-0077

Small NOAO Logo

Proposal Information for 2003B-0077


PI: Josh Walawender, CASA, University of Colorado, joshw@colorado.edu
Address: Astrophysical and Planetary Sciences, Campus Box 389, Boulder, CO 80309, USA

CoI: John Bally, CASA, University of Colorado
CoI: Bo Reipurth, IFA, University of Hawaii

Title: Deep Imaging of Giant Herbig-Haro Flows from Young Stars in Taurus

Abstract: We propose to use the MOSAIC imager on the KPNO 0.9 meter telescope to survey the Taurus Molecular cloud in narrowband filters. We will identify shocks from protostellar outflows (Herbig-Haro or HH objects) and measure their area covering factor from which we will estimate the momentum content of these flows. This cloud survey will supplement our surveys of Perseus, Orion, and Carina in that it will allow us to compare the roles of protostellar outflows and UV radiation in clouds with differing stellar populations. Taurus will anchor this study in that Taurus represents the nearest and lowest mass cloud available for our survey.


National Optical Astronomy Observatory, 950 North Cherry Avenue, P.O. Box 26732, Tucson, Arizona 85726, Phone: (520) 318-8000, Fax: (520) 318-8360



NOAO >   Observing Info >   Approved Programs >   2003B-0077

noaoprop-help@noao.edu

Small NOAO Logo