Abstract
The Large Synoptic Survey Telescope (LSST) is currently under construction and upon completion will perform precision photometry over the visible sky at a 3-day cadence. To meet the stringent relative photometry goals, LSST will employ multiple calibration systems to measure and compensate for systematic errors. This paper describes the design and development of these systems including: A dedicated calibration telescope and spectrograph to measure the atmospheric transmission function, a collimated beam projector to characterize the spatial dependence of the LSST transmission function and a at field screen illumination system to measure the high-frequency variations in the global system response function.
Original language | English (US) |
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Title of host publication | Ground-Based and Airborne Telescopes VI |
Editors | Heather K. Marshall, Helen J. Hall, Roberto Gilmozzi |
Publisher | SPIE |
ISBN (Electronic) | 9781510601918 |
DOIs | |
State | Published - 2016 |
Externally published | Yes |
Event | Ground-Based and Airborne Telescopes VI - Edinburgh, United Kingdom Duration: Jun 26 2016 → Jul 1 2016 |
Publication series
Name | Proceedings of SPIE - The International Society for Optical Engineering |
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Volume | 9906 |
ISSN (Print) | 0277-786X |
ISSN (Electronic) | 1996-756X |
Conference
Conference | Ground-Based and Airborne Telescopes VI |
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Country/Territory | United Kingdom |
City | Edinburgh |
Period | 6/26/16 → 7/1/16 |
Bibliographical note
Publisher Copyright:© 2016 SPIE.
Keywords
- Atmospheric transmission
- Calibration
- LSST
- Operations
- Photometry
- Spectrograph