Creation of CONtinuous CAMeras for Monitoring the Entire Night Sky: Instrumentation, Data Handling and Creation of a Performance Model

 

A presentation by Wellesley Pereira

 

Advisors: Dr. Robert J. Nemiroff,

Dr. J. Bruce Rafert,

Dr. Jeffrey Burl

 

Department of Physics

Michigan Technological University

Houghton, MI 49931

 

Abstract

 

Monitoring the night sky continuously requires extensive planning in the form of instrumentation, software control and data management. This talk will discuss some of the instrumentation aspects that make up the infrastructure of the global CONCAM network, built and run from Michigan Tech. Work is currently in progress on the creation of a "Performance Model" for CONCAM devices. This model will interactively allow the user of CONCAM data to input certain key parameters and obtain a prediction model of values that CONCAM images should likely see. When compared with the actual images (model) taken by the live CONCAMs, they should be able to help the user provide a reasonable explanation of the effects that account towards the difference in performance. The performance model may also help in the understanding of errors that are created due to the various effects. Errors could be of statistical nature (e.g. CCD noise related) as also due to natural conditions like clouds, atmospheric extinction and so on.

 

(This talk is geared towards the fulfillment of the “preliminary” Ph.D. examination requirement – Part 2)

 

Thursday, February 21, 2002

4:00 PM, Fisher Hall 138