Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Alexander D Hedglen"'
Autor:
Gabriele Cugno, Yifan Zhou, Thanawuth Thanathibodee, Per Calissendorff, Michael R. Meyer, Suzan Edwards, Jaehan Bae, Myriam Benisty, Edwin Bergin, Matthew De Furio, Stefano Facchini, Jared R. Males, Laird M. Close, Richard D. Teague, Olivier Guyon, Sebastiaan Y. Haffert, Alexander D. Hedglen, Maggie Kautz, Andrés Izquierdo, Joseph D. Long, Jennifer Lumbres, Avalon L. McLeod, Logan A. Pearce, Lauren Schatz, Kyle Van Gorkom
Publikováno v:
The Astronomical Journal, Vol 166, Iss 4, p 162 (2023)
The detection of emission lines associated with accretion processes is a direct method for studying how and where gas giant planets form, how young planets interact with their natal protoplanetary disk, and how volatile delivery to their atmosphere t
Externí odkaz:
https://doaj.org/article/c32e36b917c7479db99636ad9d8b54d2
Autor:
Logan A Pearce, Jared R Males, Sebastiaan Y Haffert, Laird M Close, Joseph D Long, Avalon L McLeod, Justin M Knight, Alexander D Hedglen, Alycia J Weinberger, Olivier Guyon, Maggie Kautz, Kyle Van Gorkom, Jennifer Lumbres, Lauren Schatz, Alex Rodack, Victor Gasho, Jay Kueny, Warren Foster, Katie M Morzinski, Philip M Hinz
We report the confirmation of HIP 67506 C, a new stellar companion to HIP 67506 A. We previously reported a candidate signal at 2$\lambda$/D (240~mas) in L$^{\prime}$ in MagAO/Clio imaging using the binary differential imaging technique. Several addi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80613bbecc69c4e39a3b44567c8f783c
http://arxiv.org/abs/2303.10200
http://arxiv.org/abs/2303.10200
Autor:
Alexander D. Hedglen, Laird M. Close, Sebastiaan Y. Haffert, Jared R. Males, Maggie Kautz, Antonin H. Bouchez, Richard Demers, Fernando Quirós-Pacheco, Breann N. Sitarski, Olivier Guyon, Kyle Van Gorkom, Joseph D. Long, Jennifer Lumbres, Lauren Schatz, Kelsey Miller, Alex Rodack, Justin M. Knight
Publikováno v:
Journal of Astronomical Telescopes, Instruments, and Systems. 8
Autor:
Sebastiaan Y. Haffert, Laird M. Close, Alexander D. Hedglen, Jared R. Males, Maggie Kautz, Antonin H. Bouchez, Richard Demers, Fernando Quirós-Pacheco, Breann N. Sitarski, Kyle Van Gorkom, Joseph D. Long, Olivier Guyon, Lauren Schatz, Kelsey Miller, Jennifer Lumbres, Alex Rodack, Justin M. Knight
Publikováno v:
Journal of Astronomical Telescopes, Instruments, and Systems. 8
Autor:
Sebastiaan Y. Haffert, Logan Pearce, Alexander D. Hedglen, Jared R. Males, Kyle Van Gorkom, Olivier Guyon, Jennifer Lumbres, Joseph Long, Lauren Schatz, Alexander Rodack, Laird M. Close, Justin Knight, Maggie Kautz
Publikováno v:
Techniques and Instrumentation for Detection of Exoplanets X.
MagAO-X system is a new adaptive optics for the Magellan Clay 6.5m telescope. MagAO-X has been designed to provide extreme adaptive optics (ExAO) performance in the visible. VIS-X is an integral-field spectrograph specifically designed for MagAO-X, a
Autor:
Lauren Schatz, Alexander Rodack, Jennifer Lumbres, Justin Knight, Kevin Fogarty, Jared R. Males, Sebastiaan Y. Haffert, He Sun, Joseph Long, Logan Pearce, Laird M. Close, Alexander D. Hedglen, Kyle Van Gorkom
Publikováno v:
Techniques and Instrumentation for Detection of Exoplanets X.
The search for exoplanets is pushing adaptive optics systems on ground-based telescopes to their limits. A major limitation is the temporal error of the adaptive optics systems. The temporal error can be reduced with predictive control. We use a line
Autor:
Olivier Guyon, Jennifer Lumbres, Alexander D. Hedglen, Lauren Schatz, Maggie Kautz, Sebastiaan Y. Haffert, Justin Knight, Laird M. Close, Alex Rodack, He Sun, Kyle Van Gorkom, Kevin Fogarty, Joseph D. Long, Jared R. Males
The search for exoplanets is pushing adaptive optics systems on ground-based telescopes to their limits. One of the major limitations at small angular separations, exactly where exoplanets are predicted to be, is the servo-lag of the adaptive optics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7819d7f22d2d366764ab029e1e855eeb
Autor:
Laird M. Close, Victor Gasho, Richard A. Demers, Antonin Bouchez, Jared R. Males, Makayla Parkinson, Maggie Kautz, Alexander D. Hedglen, Fernando Quiros-Pacheco, Ritvik Basant, Breann N. Sitarski
Publikováno v:
Adaptive Optics Systems VII.
The Giant Magellan Telescope design consists of seven circular 8.4 m diameter mirrors, together forming a single 24.5 m diameter primary mirror. This large aperture and collecting area can help extreme adaptive optics systems such as GMagAOX achieve
Publikováno v:
Adaptive Optics Systems VI.
The Magellan Extreme Adaptive Optics (MagAO-X) is a visible-wavelength adaptive optics (AO) instrument optimized for visible light coronagraphy and exoplanet imaging with the 6.5-m Magellan Clay telescope in Chile. Extremely large telescopes such as