55 citations · 257 across the 8 of their papers we have counts for
19 papers
Roaring Storms in the Planetary-Mass Companion VHS 1256-1257 b: Hubble Space Telescope Multi-epoch Monitoring Reveals Vigorous Evolution in an Ultra-cool Atmosphere
Yifan Zhou, Brendan P. Bowler, Dániel Apai +5
Photometric and spectral variability of brown dwarfs probes heterogeneous temperature and cloud distribution and traces the atmospheric circulation patterns. We present a new 42-hr…
Sunbathing under white light -- 3D modelling of brown dwarf - white dwarf atmospheres with strong UV irradiation
Elspeth K. H. Lee, Joshua D. Lothringer, Sarah L. Casewell +3
The atmospheres of brown dwarfs orbiting in close proximity to their parent white dwarf represent some of the most extreme irradiated environments known. Understanding their comple…
Keck/OSIRIS Pa high-contrast imaging and updated constraints on PDS~70b
Taichi Uyama, Chen Xie, Yuhiko Aoyama +11
We present a high-contrast imaging search for Pa line emission from protoplanets in the PDS~70 system with Keck/OSIRIS integral field spectroscopy. We applied the high-resolutio…
Longitudinally Resolved Spectral Retrieval (ReSpect) of WASP-43b
Patricio E. Cubillos, Dylan Keating, Nicolas B. Cowan +6
Thermal phase variations of short period planets indicate that they are not spherical cows: day-to-night temperature contrasts range from hundreds to thousands of degrees, rivaling…
The McDonald Accelerating Stars Survey (MASS): Discovery of a Long-Period Substellar Companion Orbiting the Old Solar Analog HD 47127
Brendan P. Bowler, Michael Endl, William D. Cochran +12
Brown dwarfs with well-determined ages, luminosities, and masses provide rare but valuable tests of low-temperature atmospheric and evolutionary models. We present the discovery an…
Hubble Space Telescope UV and H Measurements of the Accretion Excess Emission from the Young Giant Planet PDS 70 b
Yifan Zhou, Brendan P. Bowler, Kevin R. Wagner +6
Recent discoveries of young exoplanets within their natal disks offer exciting opportunities to study ongoing planet formation. In particular, a planet's mass accretion rate can be…