Improved companion mass limits for Sirius A with thermal infrared coronagraphy using a vector-apodizing phase plate and time-domain starlight-subtraction techniques

Long, J.D.; Males, J.R.; Haffert, S.Y.; Pearce, L.; Marley, M.S.; Morzinski, K.M.; ... ; Tolls, V. (2023)

Article / Letter to editor

• Coronagraphic imaging
• High contrast techniques
• Direct imaging
• Exoplanet detection methods
• Exoplanet astronomy
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• 2369
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• Astrophysics - Earth and Planetary Astrophysics
• Astrophysics - Instrumentation and Methods for Astrophysics

• All authors: Long, J.D.; Males, J.R.; Haffert, S.Y.; Pearce, L.; Marley, M.S.; Morzinski, K.M.; Close, L.M.; Otten, G.P.P.L.; Snik, F.; Kenworthy, M.A.; Keller, C.U.; Hinz, P.; Monnier, J.D.; Weinberger, A.; Tolls, V.
• Date: 2023
• Journal: The Astronomical Journal
• Volume: 165
• Issue: 5
• DOI: doi:10.3847/1538-3881/acbd4b
• Link: https://ui.adsabs.harvard.edu/abs/2023AJ....165..216L