تقرير
BRUTE, PSF Reconstruction for the SOUL pyramid-based Single Conjugate Adaptive Optics facility of the LBT
| العنوان: | BRUTE, PSF Reconstruction for the SOUL pyramid-based Single Conjugate Adaptive Optics facility of the LBT |
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| المؤلفون: | Arcidiacono, Carmelo, Grazian, Andrea, Zanella, Anita, Vulcani, Benedetta, Portaluri, Elisa, Pedichini, Fernando, Gullieuszik, Marco, Simioni, Matteo, Piazzesi, Roberto, Wagner, Roland, Pinna, Enrico, Agapito, Guido, Rossi, Fabio, Plantet, Cedric |
| المصدر: | Carmelo Arcidiacono et al, "BRUTE, PSF Reconstruction for the SOUL pyramid-based Single Conjugate Adaptive Optics facility of the LBT" in Proc. SPIE, Vol. 12185, 2022, pp. 1218540 |
| سنة النشر: | 2022 |
| المجموعة: | Astrophysics |
| مصطلحات موضوعية: | Astrophysics - Instrumentation and Methods for Astrophysics |
| الوصف: | The astronomical applications greatly benefit from the knowledge of the instrument PSF. We describe the PSF Reconstruction algorithm developed for the LBT LUCI instrument assisted by the SOUL SCAO module. The reconstruction procedure considers only synchronous wavefront sensor telemetry data and a few asynchronous calibrations. We do not compute the Optical Transfer Function and corresponding filters. We compute instead a temporal series of wavefront maps and for each of these the corresponding instantaneous PSF. We tested the algorithm both in laboratory arrangement and in the nighttime for different SOUL configurations, adapting it to the guide star magnitudes and seeing conditions. We nick-named it "BRUTE", Blind Reconstruction Using TElemetry, also recalling the one-to-one approach, one slope-to one instantaneous PSF the algorithm applies. Comment: 11 pages, 7 figures, Proceeding of the SPIE Conference 12185, Adaptive Optics Systems VIII, 1218540 (29 August 2022) |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1117/12.2629001 |
| الوصول الحر: | http://arxiv.org/abs/2209.03278Test |
| رقم الانضمام: | edsarx.2209.03278 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1117/12.2629001 |
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