Ms. Seery Chen Profile

Seery Chen

at Univ of Toronto

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Author

Publications (8)

Proceedings Article | 11 September 2024 Poster + Paper

Realizing the potential of the Dragonfly Spectral Line Mapper: calibration methods and on-sky performance

Deborah Lokhorst, Seery Chen, Imad Pasha, Victoria Purcell, William Bowman, Qing Liu, Zili Shen, Aidan MacNichol, Evgeni Malakhov, Roberto Abraham, Pieter van Dokkum

Proceedings Volume 13094, 130942N (2024) https://doi.org/10.1117/12.3018958

KEYWORDS: Tunable filters, Calibration, Bandpass filters, Telescopes, Galactic astronomy, Optical filters, Data modeling, Sensors, Emission wavelengths

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Proceedings Article | 11 September 2024 Poster + Paper

The Dragonfly Spectral Line Mapper: completion of the 120-lens array

Seery Chen, Deborah Lokhorst, Imad Pasha, William Bowman, Qing Liu, Zili Shen, Aiden MacNichol, Evgeni Malakhov, Roberto Abraham, Pieter van Dokkum

Proceedings Volume 13094, 130942J (2024) https://doi.org/10.1117/12.3019491

KEYWORDS: Extragalactic astronomy, Tunable filters, Optical filters, Lenses, Cameras, Design, Bandpass filters, Baffles, Dark current, Telescopes

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Proceedings Article | 25 July 2024 Presentation + Paper

Software infrastructure for the highly-distributed semi-autonomous Dragonfly spectral line mapper

Imad Pasha, Seery Chen, Deborah Lokhorst, William Bowman, Zili Shen, Qing Liu, Evgeni Malakhov, Roberto Abraham, Pieter van Dokkum

Proceedings Volume 13101, 1310107 (2024) https://doi.org/10.1117/12.3019506

KEYWORDS: Tunable filters, Equipment, Lenses, Optical filters, Computer hardware, Cameras, Telescopes

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Proceedings Article | 29 August 2022 Presentation + Paper

A low-cost ultraviolet-to-infrared absolute quantum efficiency characterization system of detectors

Ajay Gill, Mohamed Shaaban, Aaron Tohuvavohu, Suresh Sivanandam, Roberto Abraham, Seery Chen, Maria Drout, Deborah Lokhorst, Christopher Matzner, Stefan Mochnacki, Calvin Netterfield

Proceedings Volume 12191, 1219114 (2022) https://doi.org/10.1117/12.2627564

KEYWORDS: Quantum efficiency, Sensors, Photodiodes, Electrons, CMOS sensors, Monochromators, Lamps, Cameras, Integrating spheres, Optical filters

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Proceedings Article | 29 August 2022 Presentation + Paper

Distributed aperture telescopes and the Dragonfly Telephoto Array

Roberto Abraham, Pieter van Dokkum, Deborah Lokhorst, Seery Chen, Qing Liu, Michael Rice, E. Lynn Rice

Proceedings Volume 12182, 121821W (2022) https://doi.org/10.1117/12.2629585

KEYWORDS: Telescopes, Sensors, Lenses, Imaging systems, Astronomical telescopes, Optical instrument design, Large telescopes

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Proceedings Article | 26 August 2022 Poster + Presentation + Paper

The Dragonfly Spectral Line Mapper: design and first light

Seery Chen, Deborah Lokhorst, Jeff Shen, Imad Pasha, Evgeni Malakhov, Roberto Abraham, Pieter van Dokkum

Proceedings Volume 12182, 121824E (2022) https://doi.org/10.1117/12.2629582

KEYWORDS: Optical filters, Bandpass filters, Actuators, Cameras, Telescopes, Sensors, Calibration, Spectroscopy, Interference filters, Galactic astronomy

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Proceedings Article | 26 August 2022 Presentation + Paper

The pathfinder Dragonfly Spectral Line Mapper: pushing the limits for ultra-low surface brightness spectroscopy

Deborah Lokhorst, Seery Chen, Imad Pasha, Jeff Shen, Evgeni Malakhov, Roberto Abraham, Pieter van Dokkum

Proceedings Volume 12182, 121821T (2022) https://doi.org/10.1117/12.2629396

KEYWORDS: Optical filters, Telescopes, Calibration, Galactic astronomy, Data modeling, Bandpass filters, Image filtering, Amplifiers, Contamination, Sensors

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Proceedings Article | 13 December 2020 Presentation + Paper

Wide-field ultra-narrow-bandpass imaging with the Dragonfly Telephoto Array

Deborah Lokhorst, Roberto Abraham, Pieter van Dokkum, Seery Chen

Proceedings Volume 11445, 1144527 (2020) https://doi.org/10.1117/12.2561162

KEYWORDS: Imaging systems, Refractor telescopes, Telescopes, Lenses, Image filtering, Galactic astronomy, Instrument modeling, Calibration

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Showing 5 of 8 publications

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