Recent highlights from the CHARA Array

Gail H. Schaefer; Theo A. Ten Brummelaar; Douglas R. Gies; Matthew D. Anderson; Christopher D. Farrington; Steven Golden; Jeremy Jones; Robert Klement; Olli Majoinen; Stephen Ridgway; Judit Sturmann; Laszlo Sturmann; Nils H. Turner; Norm Vargas; Larry Webster; Craig Woods

doi:10.1117/12.2562665

Recent highlights from the CHARA Array

Gail H. Schaefer, Theo A. Ten Brummelaar, Douglas R. Gies, Matthew D. Anderson, Christopher D. Farrington, Steven Golden, Jeremy Jones, Robert Klement, Olli Majoinen, Stephen Ridgway, Judit Sturmann, Laszlo Sturmann, Nils H. Turner, Norm Vargas, Larry Webster, Craig Woods

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

8 Scopus citations

Abstract

The CHARA Array is an optical/infrared interferometer that combines the light from six 1-meter telescopes. With baselines ranging from 34 to 331 meters, CHARA provides sub-milliarcsecond resolution to measure stellar diameters, image stellar surfaces, resolve close binary companions, and study circumstellar environments. In this paper, we present recent highlights from the CHARA Array, focusing on the implementation of adaptive optics, the ongoing development of next generation beam combiners, an update on the community access program, and a discussion about future developments.

Original language	English (US)
Title of host publication	Optical and Infrared Interferometry and Imaging VII
Editors	Peter G. Tuthill, Antoine Merand, Stephanie Sallum
Publisher	SPIE
ISBN (Electronic)	9781510636798
DOIs	https://doi.org/10.1117/12.2562665
State	Published - 2020
Externally published	Yes
Event	Optical and Infrared Interferometry and Imaging VII 2020 - Virtual, Online, United States Duration: Dec 14 2020 → Dec 22 2020

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	11446
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	Optical and Infrared Interferometry and Imaging VII 2020
Country/Territory	United States
City	Virtual, Online
Period	12/14/20 → 12/22/20

Bibliographical note

Publisher Copyright:
© COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only.

Keywords

Interferometry

Publisher link

10.1117/12.2562665

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Schaefer, G. H., Ten Brummelaar, T. A., Gies, D. R., Anderson, M. D., Farrington, C. D., Golden, S., Jones, J., Klement, R., Majoinen, O., Ridgway, S., Sturmann, J., Sturmann, L., Turner, N. H., Vargas, N., Webster, L., & Woods, C. (2020). Recent highlights from the CHARA Array. In P. G. Tuthill, A. Merand, & S. Sallum (Eds.), Optical and Infrared Interferometry and Imaging VII Article 1144605 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 11446). SPIE. https://doi.org/10.1117/12.2562665

Recent highlights from the CHARA Array. / Schaefer, Gail H.; Ten Brummelaar, Theo A.; Gies, Douglas R. et al.
Optical and Infrared Interferometry and Imaging VII. ed. / Peter G. Tuthill; Antoine Merand; Stephanie Sallum. SPIE, 2020. 1144605 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 11446).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Schaefer, GH, Ten Brummelaar, TA, Gies, DR, Anderson, MD, Farrington, CD, Golden, S, Jones, J, Klement, R, Majoinen, O, Ridgway, S, Sturmann, J, Sturmann, L, Turner, NH, Vargas, N, Webster, L & Woods, C 2020, Recent highlights from the CHARA Array. in PG Tuthill, A Merand & S Sallum (eds), Optical and Infrared Interferometry and Imaging VII., 1144605, Proceedings of SPIE - The International Society for Optical Engineering, vol. 11446, SPIE, Optical and Infrared Interferometry and Imaging VII 2020, Virtual, Online, United States, 12/14/20. https://doi.org/10.1117/12.2562665

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abstract = "The CHARA Array is an optical/infrared interferometer that combines the light from six 1-meter telescopes. With baselines ranging from 34 to 331 meters, CHARA provides sub-milliarcsecond resolution to measure stellar diameters, image stellar surfaces, resolve close binary companions, and study circumstellar environments. In this paper, we present recent highlights from the CHARA Array, focusing on the implementation of adaptive optics, the ongoing development of next generation beam combiners, an update on the community access program, and a discussion about future developments.",

keywords = "Interferometry",

author = "Schaefer, {Gail H.} and {Ten Brummelaar}, {Theo A.} and Gies, {Douglas R.} and Anderson, {Matthew D.} and Farrington, {Christopher D.} and Steven Golden and Jeremy Jones and Robert Klement and Olli Majoinen and Stephen Ridgway and Judit Sturmann and Laszlo Sturmann and Turner, {Nils H.} and Norm Vargas and Larry Webster and Craig Woods",

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doi = "10.1117/12.2562665",

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AU - Golden, Steven

AU - Jones, Jeremy

AU - Klement, Robert

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AB - The CHARA Array is an optical/infrared interferometer that combines the light from six 1-meter telescopes. With baselines ranging from 34 to 331 meters, CHARA provides sub-milliarcsecond resolution to measure stellar diameters, image stellar surfaces, resolve close binary companions, and study circumstellar environments. In this paper, we present recent highlights from the CHARA Array, focusing on the implementation of adaptive optics, the ongoing development of next generation beam combiners, an update on the community access program, and a discussion about future developments.

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Recent highlights from the CHARA Array

Abstract

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Bibliographical note

Keywords

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