4 papers
Nascent Embedded-protostar Survey in Taurus (NEST) I: Protostellar Multiplicity
Aislinn C. Plante, John J. Tobin, Patrick D. Sheehan +5
We present new ALMA 0.9 mm and VLA 9 mm observations in the Taurus Molecular Cloud (TMC) of 25 protostellar systems, containing 40 protostars, observed at 0.3" (~20 au) resolution.…
Nascent Embedded-protostar Survey in Taurus (NEST) II: Measuring Dust Mass, Disk Size, and Gas Mass
Noshin Yesmin, Patrick Sheehan, John Tobin +6
Envelope-embedded protostellar disks represent the earliest stage of protoplanetary disk evolution, but their masses and sizes are difficult to measure because disk emission is ent…
Spectrally dispersed non-redundant aperture-masking interferometry in the thermal infrared with LBTI/ALES
T. A. Stuber, J. M. Stone, J. W. Isbell +5
Non-redundant aperture-masking interferometry maximizes the angular resolution of a telescope by turning it into an interferometric array using pupil plane masks. If the interferen…
First Demonstration of Kernel Phase Interferometry on JWST/MIRI: Prospects for Future Planet Searches Around Post Main Sequence Stars
Chelsea Adelman, Steph Sallum, Matthew De Furio +1
Kernel phase interferometry (KPI) is a post-processing technique that treats a conventional telescope as an interferometer by accurately modeling a telescope pupil as an array of v…