Professor
Department of Astronomy
Astronomer
Steward Observatory

933 N. Cherry Ave.
University of Arizona
Tucson, Arizona 85721

Office: 520-621-6533, 
Room 328, Steward Observatory
Email: jbechtold@as.arizona.edu

 


 

Colloquium Schedule  Observers Lunch
Archive of Quasar Spectra
MAESTRO
     
Fall 2011: Astro 170 -- The Physical Universe       


        Spring 2011: Astro 300b -- Radiative Processes in Astrophysics         

        Fall 2010: Astro 201 -- Cosmology

        Spring 2007:  Astro 596G -- Active Galactic Nuclei
 


 
Steward Observatory    University of Arizona
Pictures of Bob Schommer

CADC DSS Access
ADS Abstracts 
astro-ph
NED WWW 
Ned Wright's Java CosmoCalc
Airmass calculator

USNO catalog access


Education and Public Outreach: 

Integration of NASA Science into the K-5 Science Curriculum

About our workshops
Activities Page