activity
20152026
most citedThe JWST Early Release Science Program for Direct Observations of Exoplanetary Systems II: A 1 to 20 Micron Spectrum of the Planetary-Mass Companion VHS 1256-1257 b

176 citations · 1.1k across the 44 of their papers we have counts for

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Showing 2021Show all

5 papers · 1 filter

astro-ph.SR2021★ 21 cited

A Wide Planetary Mass Companion Discovered Through the Citizen Science Project Backyard Worlds: Planet 9

Jacqueline K. Faherty, Jonathan Gagne, Mark Popinchalk +24

Through the Backyard Worlds: Planet 9 citizen science project we discovered a late-type L dwarf co-moving with the young K0 star BD+60 1417 at a projected separation of 37" or 1662…

astro-ph.EP2021★ 35 cited

On the Detection of Exomoons Transiting Isolated Planetary-Mass Objects

Mary Anne Limbach, Johanna M. Vos, Joshua N. Winn +4

All-sky imaging surveys have identified several dozen isolated planetary-mass objects (IPMOs), far away from any star. Here, we examine the prospects for detecting transiting moons…

astro-ph.EP2021★ 14 cited

Revealing the Vertical Cloud Structure of a young low-mass Brown Dwarf, an analog to the beta-Pictoris b directly-imaged exoplanet, through Keck I/MOSFIRE spectro-photometric variability

Elena Manjavacas, Theodora Karalidi, Johanna Vos +2

Young brown dwarfs are analogs to giant exoplanets, as they share effective temperatures, near-infrared colors, and surface gravities. Thus, the detailed characterization of young…

astro-ph.EP2021★ 15 cited

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…

astro-ph.EP2021★ 35 cited

A High-Contrast Search for Variability in HR 8799bc with VLT-SPHERE

B. A. Biller, D. Apai, M. Bonnefoy +11

The planets HR8799bc display nearly identical colours and spectra as variable young exoplanet analogues such as VHS 1256-1257ABb and PSO J318.5-22, and are likely to be similarly v…