activity
20142026
most citedThe LEECH Exoplanet Imaging Survey. Further constraints on the planet architecture of the HR 8799 system

63 citations · 308 across the 37 of their papers we have counts for

collaborators
Showing 2024Show all

6 papers · 1 filter

astro-ph.SR2024

A Novel Survey for Young Substellar Objects with the W-band Filter. VII. Water-Bearing Objects in the Core of the Rho Ophiuchi Cloud Complex

Tanvi Sharma, Wen-Ping Chen, Beth Biller +6

We present a study of very low-mass stars and brown dwarfs in the rich star-forming core of the Rho Ophiuchi cloud complex. The selection of the sample relies on detecting the inhe…

astro-ph.EP2024★ 1 cited

The JWST Weather Report from the Isolated Exoplanet Analog SIMP 0136+0933: Pressure-Dependent Variability Driven by Multiple Mechanisms

Allison M. McCarthy, Johanna M. Vos, Philip S. Muirhead +17

Isolated planetary-mass objects share their mass range with planets but do not orbit a star. They lack the necessary mass to support fusion in their cores and thermally radiate the…

astro-ph.EP2024★ 14 cited

Global weather map reveals persistent top-of-atmosphere features on the nearest brown dwarfs

Xueqing Chen, Beth A. Biller, Johanna M. Vos +10

Brown dwarfs and planetary-mass companions display rotationally modulated photometric variability, especially those near the L/T transition. This variability is commonly attributed…

astro-ph.SR2024★ 42 cited

The JWST Weather Report from the Nearest Brown Dwarfs I: multi-period JWST NIRSpec + MIRI monitoring of the benchmark binary brown dwarf WISE 1049AB

Beth A. Biller, Johanna M. Vos, Yifan Zhou +22

We report results from 8 hours of JWST/MIRI LRS spectroscopic monitoring directly followed by 7 hours of JWST/NIRSpec prism spectroscopic monitoring of the benchmark binary brown d…

astro-ph.SR2024★ 10 cited

Exploring the directly imaged HD 1160 system through spectroscopic characterization and high-cadence variability monitoring

Ben J. Sutlieff, Jayne L. Birkby, Jordan M. Stone +15

The time variability and spectra of directly imaged companions provide insight into their physical properties and atmospheric dynamics. We present follow-up R~40 spectrophotometric…

astro-ph.IM2024★ 10 cited

Report of the Working Group on Strategic Exoplanet Initiatives with HST and JWST

Seth Redfield, Natasha Batalha, Björn Benneke +7

This STScI Working Group (WG) was charged with soliciting community feedback and evaluating the strategic planning for exoplanet science with JWST and HST given the high quality of…