Abstract
Rubin Observatory's Commissioning Camera (ComCam) is a 9 CCD direct imager providing a testbed for the final telescope system just prior to its integration with the 3.2-Gigapixel LSSTCam.1 ComCam shares many of the same subsystem components with LSSTCam in order to provide a smaller-scale, but high-fidelity demonstration of the full system operation. In addition, a pathfinder version of the LSSTCam refrigeration system is also incorporated into the design. Here we present an overview of the final as-built design, plus initial results from performance testing in the laboratory. We also provide an update to the planned activities in Chile both prior to and during the initial first-light observations.
| Original language | English (US) |
|---|---|
| Title of host publication | Ground-Based and Airborne Instrumentation for Astronomy VIII |
| Editors | Christopher J. Evans, Julia J. Bryant, Kentaro Motohara |
| Publisher | SPIE |
| ISBN (Electronic) | 9781510636811 |
| DOIs | |
| State | Published - 2020 |
| Event | Ground-Based and Airborne Instrumentation for Astronomy VIII 2020 - Virtual, Online, United States Duration: Dec 14 2020 → Dec 22 2020 |
Publication series
| Name | Proceedings of SPIE - The International Society for Optical Engineering |
|---|---|
| Volume | 11447 |
| ISSN (Print) | 0277-786X |
| ISSN (Electronic) | 1996-756X |
Conference
| Conference | Ground-Based and Airborne Instrumentation for Astronomy VIII 2020 |
|---|---|
| Country/Territory | United States |
| City | Virtual, Online |
| Period | 12/14/20 → 12/22/20 |
Keywords
- Commissioning
- Direct imager
- Instrumentation
- Rubin observatory
- Telescope construction
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering
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