263 citations · 385 across the 6 of their papers we have counts for
4 papers · 1 filter
Wavelength-Dependent Extinction and Grain Sizes in Dippers
Michael L. Sitko, Ray W. Russell, Zachary C. Long +8
We have examined inter-night variability of K2-discovered Dippers that are not close to being viewed edge-on, as determined from previously-reported ALMA images, using the SpeX spe…
Orbital and atmospheric characterization of the planet within the gap of the PDS 70 transition disk
A. Müller, M. Keppler, Th. Henning +43
Aims: We aim to characterize the orbital and atmospheric properties of PDS 70 b, which was first identified on May 2015 in the course of the SHINE survey with SPHERE, the extreme a…
Differences in the gas and dust distribution in the transitional disk of a sun-like young star, PDS 70
Zachary C. Long, Eiji Akiyama, Michael Sitko +22
We present ALMA 0.87 mm continuum, HCO+ J=4--3 emission line, and CO J=3--2 emission line data of the disk of material around the young, Sun-like star PDS 70. These data reveal the…
The shadow knows: using shadows to investigate the structure of the pretransitional disk of HD 100453
Zachary C. Long, Rachel B. Fernandes, Michael Sitko +16
We present GPI polarized intensity imagery of HD 100453 in Y-, J-, and K1 bands which reveals an inner gap ( au), an outer disk ( au) with two prominent spiral arms,…