Mr. Marcos Antonio Ortega Profile

Marcos Antonio Ortega

at ESO

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 25 July 2024 Presentation + Paper

Update on maintenance processes and performance of technical operations at the Paranal Observatory

M. Boccas, G. Blanchard, P. Campana, V. Cea, A. Doberti, I. Ferreira, J. P. Gil, S. Gonzalez, I. Kastinen, M. Ortega, F. Salgado, M. Tapia, J. Valenzuela

Proceedings Volume 13098, 1309804 (2024) https://doi.org/10.1117/12.3019424

KEYWORDS: Equipment, Observatories, Telescopes, Statistical analysis, Reliability, Astronomical instrumentation, Efficient operations, Failure analysis, Process engineering

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Proceedings Article | 25 July 2024 Paper

Application of root cause analysis in a critical failure of the VLT deformable secondary mirror

Rodrigo Huerta, Marcos Ortega, José Luis Álvarez, Luis Caniguante, Javier González

Proceedings Volume 13098, 1309823 (2024) https://doi.org/10.1117/12.3020422

KEYWORDS: Relative humidity, Telescopes, Sensors, Water, Deformable mirrors, Humidity, Failure analysis, Liquids

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Proceedings Article | 18 July 2024 Poster + Paper

Navigating instruments operational challenges and extending traditional maintenance frontiers

Patricia Guajardo, Javier Valenzuela, Maxime Boccas, Eduardo Garces, Chester Rojas, Roberto Castillo, Jose Luis Alvarez, Alvaro Diaz, Laurent Pallanca, Juan Beltran, Sergio Abadie, Nicolas Haddad, Marcos Ortega, Alex Morales, Rodrigo Badinez

Proceedings Volume 13096, 130967F (2024) https://doi.org/10.1117/12.3019916

KEYWORDS: Equipment, Observatories, Telescopes, Contamination, Sensors, Inspection, Adaptive optics, Head, Large telescopes, Windows

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SPIE Journal Paper | 15 April 2022

Maintenance concept for the Extremely Large Telescopes

Marcos Antonio Ortega, Kayla Hardie, Sarah Gajadhar, Robert Goodrich

JATIS, Vol. 8, Issue 02, 021506, (April 2022) https://doi.org/10.1117/12.10.1117/1.JATIS.8.2.021506

KEYWORDS: Observatories, Telescopes, Large telescopes, Reliability, Thirty Meter Telescope, Systems modeling, Computing systems, Optical instrument design, Curium, Solid modeling

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