Vibrations in MagAO: Analysis of on-sky data and future challenges in vibrations mitigation

Zúñiga Fernández, Sebastián Gaspar; Garcés, Javier; Close, Laird M.; Males, Jared R.; Morzinski, Katie M.; Escárate, Pedro; Castro, Mario

doi:10.1364/AOMS.2015.AOTh1D.4

No full text

Paper published in a book (Scientific congresses and symposiums)

Vibrations in MagAO: Analysis of on-sky data and future challenges in vibrations mitigation

Zúñiga Fernández, Sebastián Gaspar; Garcés, Javier; Close, Laird M. et al.

2015 • In Adaptive Optics: Analysis, Methods and Systems, AO 2015

Editorial reviewed

Permalink
https://hdl.handle.net/2268/313840

DOI
10.1364/AOMS.2015.AOTh1D.4

Files (0)Send to Details Statistics Bibliography Similar publications

Files

Full Text

No document available.

Send to

RIS BibTex APA Chicago Permalink X Linkedin

Details

Keywords :

Close loop; Future challenges; Magellan; Tip tilt; Atomic and Molecular Physics, and Optics

Abstract :

[en] Frequency-based analysis and comparisons of tip-tilt on-sky data registered with 6.5 Magellan Telescope Adaptive Optics (MagAO) system on April and Oct 2014 was performed. Influence of close-loop gain and future challenges are discussed. © 2015 OSA.

Disciplines :

Electrical & electronics engineering
Space science, astronomy & astrophysics

Author, co-author :

Zúñiga Fernández, Sebastián Gaspar ; Université de Liège - ULiège > Astrobiology ; Departamento de Electrónica, Universidad Técnica Federico Santa Maŕia, Valparaíso, Chile

Garcés, Javier; Departamento de Electrónica, Universidad Técnica Federico Santa Maŕia, Valparaíso, Chile

Close, Laird M.; CAAO, Steward Observatory, University of Arizona, Tucson, United States

Males, Jared R.; CAAO, Steward Observatory, University of Arizona, Tucson, United States

Morzinski, Katie M.; CAAO, Steward Observatory, University of Arizona, Tucson, United States

Escárate, Pedro; CAAO, Steward Observatory, University of Arizona, Tucson, United States

Castro, Mario; Departamento de Electrónica, Universidad Técnica Federico Santa Maŕia, Valparaíso, Chile

Language :

English

Title :

Vibrations in MagAO: Analysis of on-sky data and future challenges in vibrations mitigation

Publication date :

2015

Event name :

Imaging and Applied Optics 2015

Event place :

Arlington, Usa

Event date :

07-06-2015 => 11-06-2015

Audience :

International

Main work title :

Adaptive Optics: Analysis, Methods and Systems, AO 2015

Publisher :

Optical Society of America (OSA)

ISBN/EAN :

978-1-943580-00-2

Peer reviewed :

Editorial reviewed

Additional URL :

https://www.osapublishing.org/viewmedia.cfm?URI=AOMS-2015-AOTh1D.4&seq=0

Funders :

AdValue Photonics
ALPAO
American Elements
Avo Photonics
Synopsys

Available on ORBi :

since 01 March 2024

Statistics

Number of views

4 (0 by ULiège)

Number of downloads

0 (0 by ULiège)

More statistics

Scopus citations^®

Scopus citations^®
without self-citations

OpenCitations

OpenAlex citations

Bibliography

K. M. Morzinski, L. M. Close, J. R. Males, D. Kopon, P. M. Hinz, S. Esposito, A. Riccardi, A. Puglisi, E. Pinna, R. Briguglio, M. Xompero, F. Quiros-Pacheco, V. Bailey, K. B. Follette, T. J. Rodigas, Y.-L. Wu, C. Arcidiacono, J. Argomedo, L. Busoni, T. Hare, A. Uomoto, and A. Weinberger, "MagAO: Status and on-sky performance of the Magellan adaptive optics system," Proc. SPIE 9148, Adaptive Optics Systems IV, 914804 (July 21, 2014).
L. M. Close, J. R. Males, K. Morzinski, D. Kopon, K. Follette, T. J. Rodigas, P. Hinz, Y.-L. Wu, A. Puglisi, S. Esposito, A. Riccardi, E. Pinna, M. Xompero, R. Briguglio, A. Uomoto, and T. Hare, "Diffraction-limited visible light images of Orion Trapezium Cluster with the Magellan Adaptive Secondary Adaptive Optics System (MagAO)," The Astrophysical Journal, vol. 774, no. 2, p. 94, Aug. 2013.
J. R. Males, L. M. Close, O. Guyon, K. Morzinski, A. Puglisi, P. Hinz, K. B. Follette, J. D. Monnier, V. Tolls, T. J. Rodigas, A.Weinberger, A. Boss, D. Kopon, Y.Wu, S. Esposito, A. Riccardi, M. Xompero, R. Briguglio, and E. Pinna, "Direct imaging of exoplanets in the habitable zone with adaptive optics," Proc. SPIE 9148, Adaptive Optics Systems IV, 914820 (July 21, 2014).
P. Welch, "The use of fast Fourier transform for the estimation of power spectra: A method based on time averaging over short, modified periodograms," IEEE Trans. Audio Electroacoust., vol. 15, no. 2, pp. 70-73, Jun. 1967.
Javier Garces, Sebastian Zuñiga, Laird M. Close, Jared R. Males, Katie M. Morzinski, Pedro Escarate and Mario Castro, "Vibrations in MagAO: resonance sources identification through frequency-based analysis," Submitted to Adaptive Optics: Analysis, Methods & Systems (AO), March 2015.