Publications (60)
Discovery of Cold Brown Dwarfs or Free-Floating Giant Planets Close to the Sun
Sandy K. Leggett, Daniel Apai, Adam Burgasser +9
Bridging the Gap Between Stars and Planets: The Formation and Early Evolution of Brown Dwarfs
Subhanjoy Mohanty, Adam Burgasser, Gilles Chabrier +17
Constraining the orbit of the possible companion to Beta Pictoris: New deep imaging observations
Anne-Marie Lagrange, Markus Kasper, Anthony Boccaletti +7
Protoplanetary Disk Masses from Stars to Brown Dwarfs
Subhanjoy Mohanty, Jane Greaves, Daniel Mortlock +6
LEECH: A 100 Night Exoplanet Imaging Survey at the LBT
Andrew Skemer, Daniel Apai, Vanessa Bailey +29
First Light LBT AO Images of HR 8799 bcde at 1.65 and 3.3 Microns: New Discrepancies between Young Planets and Old Brown Dwarfs
Andrew J. Skemer, Philip M. Hinz, Simone Esposito +45
Weather on Other Worlds I: Detection of Periodic Variability in the L3 Dwarf DENIS-P J1058.7-1548 with Precise Multi-Wavelength Photometry
Aren N. Heinze, Stanimir Metchev, Daniel Apai +7
The Gray Needle: Large Grains in the HD 15115 Debris Disk from LBT/PISCES/Ks and LBTI/LMIRcam/L' Adaptive Optics Imaging
Timothy J. Rodigas, Philip M. Hinz, Jarron Leisenring +52
Astro2020 Science White Paper: High-Resolution Spectroscopic Surveys of Ultracool Dwarf Stars & Brown Dwarfs
Adam Burgasser, Daniel Apai, Daniella Bardalez Gagliuffi +10
A Combined Subaru/VLT/MMT 1--5 Micron Study of Planets Orbiting HR 8799: Implications for Atmospheric Properties, Masses, and Formation
Thayne Currie, Adam S. Burrows, Yoichi Itoh +9
An Increase in the Mass of Planetary Systems around Lower-Mass Stars
Gijs D. Mulders, Ilaria Pascucci, Daniel Apai
A Statistical Comparative Planetology Approach to Maximize the Scientific Return of Future Exoplanet Characterization Efforts
Jade H. Checlair, Dorian S. Abbot, Robert J. Webber +37
Benchmark Tests for Markov Chain Monte Carlo Fitting of Exoplanet Eclipse Observations
Justin C. Rogers, Mercedes Lopez-Morales, Daniel Apai +1
Cloud structure of the nearest brown dwarfs: Spectroscopic variability of Luhman 16AB from the Hubble Space Telescope
Esther Buenzli, Didier Saumon, Mark. S. Marley +5
Cloud Atlas: Discovery of Rotational Spectral Modulations in a Low-mass, L-type Brown Dwarf Companion to a Star
Elena Manjavacas, Daniel Apai, Yifan Zhou +11
Volatile Delivery to Planets from Water-rich Planetesimals around Low Mass Stars
Fred J. Ciesla, Gijs D. Mulders, Ilaria Pascucci +1
Aeolus: A Markov--Chain Monte Carlo code for mapping ultracool atmospheres. An application on Jupiter and brown dwarf HST light curves
Theodora Karalidi, Daniel Apai, Glenn Schneider +2
The Inner Disk Structure, Disk-Planet Interactions, and Temporal Evolution in the Beta Pictoris System: A Two-Epoch HST/STIS Coronagraphic Study
Daniel Apai, Glenn Schneider, Carol A. Grady +5
Evolution of Young Brown Dwarf Disks in the Mid-Infrared
Michael F. Sterzik, Ilaria Pascucci, Daniel Apai +2
VLT/SPHERE Multi-Wavelength High-Contrast Imaging of the HD 115600 Debris Disk: New Constraints on the Dust Geometry and the Presence of Young Giant Planets
Aidan Gibbs, Kevin Wagner, Daniel Apai +5
Enabling Narrow(est) IWA Coronagraphy with STIS BAR5 and BAR10 Occulters
Glenn Schneider, Andras Gaspar, John Debes +4
Do we really know the dust? Systematics and uncertainties of the mid-infrared spectral analysis methods
Attila Juhasz, Thomas Henning, Jeroen Bouwman +3
Dust rings and filaments around the isolated young star V1331 Cygni
Sascha P. Quanz, Daniel Apai, Thomas Henning
Cloud Atlas: Hubble Space Telescope Near-Infrared Spectral Library of Brown Dwarfs, Planetary-mass companions, and hot Jupiters
Elena Manjavacas, Daniel Apai, Yifan Zhou +12
Life Beyond the Solar System: Observation and Modeling of Exoplanet Environments
Anthony Del Genio, Vladimir Airapetian, Daniel Apai +8
Planet formation: The case for large efforts on the computational side
Wladimir Lyra, Thomas Haworth, Bertram Bitsch +54
A stellar-mass-dependent drop in planet occurrence rates
Gijs D. Mulders, Ilaria Pascucci, Daniel Apai
Cloud Atlas: Rotational Spectral Modulations and potential Sulfide Clouds in the Planetary-mass, Late T-type Companion Ross 458C
Elena Manjavacas, Daniel Apai, Ben W. P. Lew +11
A Thousand Earths: A Very Large Aperture, Ultralight Space Telescope Array for Atmospheric Biosignature Surveys
Daniel Apai, Tom D. Milster, Dae Wook Kim +4
The Exoplanet Population Observation Simulator. I - The Inner Edges of Planetary Systems
Gijs D. Mulders, Ilaria Pascucci, Daniel Apai +1
The Science Case for an Extended Spitzer Mission
Jennifer C. Yee, Giovanni G. Fazio, Robert Benjamin +45
Brown Dwarf Photospheres are Patchy: A Hubble Space Telescope Near-infrared Spectroscopic Survey Finds Frequent Low-level Variability
Esther Buenzli, Daniel Apai, Jacqueline Radigan +2
Ks-band detection of thermal emission and color constraints to CoRoT-1b: A low-albedo planet with inefficient atmospheric energy redistribution and a temperature inversion
Justin C. Rogers, Daniel Apai, Mercedes Lopez-Morales +2
Discovery of an Edge-on Debris Disk with a Dust Ring and an Outer Disk Wing-tilt Asymmetry
Markus Kasper, Daniel Apai, Kevin Wagner +1
Maps of Evolving Cloud Structures in Luhman 16AB from HST Time-Resolved Spectroscopy
Theodora Karalidi, Daniel Apai, Mark S. Marley +1
Disks around Brown Dwarfs and Cool Stars
Daniel Apai, Kevin Luhman, Michael Liu
Resolving the inner regions of the HD97048 circumstellar disk with VLT/NACO polarimetric differential imaging
Sascha P. Quanz, Stephan M. Birkmann, Daniel Apai +2
Discovery of a Two-Armed Spiral Structure in the Gapped Disk in HD 100453
Kevin Wagner, Daniel Apai, Markus Kasper +1
Cloud Atlas: Discovery of Patchy Clouds and High-amplitude Rotational Modulations In a Young, Extremely Red L-type Brown Dwarf
Ben W. P. Lew, Daniel Apai, Yifan Zhou +10
High contrast imaging at the LBT: the LEECH exoplanet imaging survey
Andrew J. Skemer, Philip Hinz, Simone Esposito +34
Day-side z'-band emission and eccentricity of Wasp-12b
Mercedes Lopez-Morales, Jeffrey L. Coughlin, David K. Sing +5
An ALMA Survey of faint disks in the Chamaeleon I star-forming region: Why are some Class II disks so faint?
Feng Long, Gregory J. Herczeg, Ilaria Pascucci +6
The Near-Infrared Transmission Spectra of TRAPPIST-1 Planets b, c, d, e, f, and g and Stellar Contamination in Multi-Epoch Transit Spectra
Zhanbo Zhang, Yifan Zhou, Benjamin V. Rackham +1
The Orbit of the Companion to HD 100453A: Binary-Driven Spiral Arms in a Protoplanetary Disk
Kevin Wagner, Ruobing Dong, Patrick Sheehan +9
Discovery of Rotational Modulations in the Planetary-Mass Companion 2M1207b: Intermediate Rotation Period and Heterogeneous Clouds in a Low Gravity Atmosphere
Yifan Zhou, Daniel Apai, Glenn Schneider +2
An ALMA Survey of CO isotopologue emission from Protoplanetary Disks in Chamaeleon I
Feng Long, Gregory J. Herczeg, Ilaria Pascucci +8
First Results From VLT NACO Apodizing Phase Plate: 4-micron Images of the Exoplanet beta Pictoris b
Sascha P. Quanz, Michael R. Meyer, Matthew Kenworthy +9
HST Rotational Spectral Mapping of Two L-Type Brown Dwarfs: Variability In and Out of Water Bands Indicates High-Altitude Haze Layers
Hao Yang, Daniel Apai, Mark S. Marley +13
A novel L-band imaging search for giant planets in the Tucana and Beta Pictoris moving groups
Markus Kasper, Daniel Apai, Markus Janson +1
Astro2020 White Paper: The L/T Transition
Johanna M. Vos, Katelyn Allers, Daniel Apai +10
High-Cadence, High-Contrast Imaging for Exoplanet Mapping: Observations of the HR 8799 Planets with VLT/SPHERE Satellite Spot-Corrected Relative Photometry
Daniel Apai, Markus Kasper, Andrew Skemer +6
Exploring Other Worlds: Science Questions for Future Direct Imaging Missions (EXOPAG SAG15 Report)
Daniel Apai, Nicolas Cowan, Ravikumar Kopparapu +30
Measuring Organic Molecular Emission in Disks with Low Resolution Spitzer Spectroscopy
Johanna K. Teske, Joan R. Najita, John S. Carr +3
Vertical Atmospheric Structure in a Variable Brown Dwarf: Pressure-dependent Phase Shifts in Simultaneous Hubble Space Telescope-Spitzer Light Curves
Esther Buenzli, Daniel Apai, Caroline V. Morley +6
HST Spectral Mapping of L/T Transition Brown Dwarfs Reveals Cloud Thickness Variations
Daniel Apai, Jacqueline Radigan, Esther Buenzli +3
Cloud structure of brown dwarfs from spectroscopic variability observations
Esther Buenzli, Mark S. Marley, Daniel Apai +1
High Contrast L' Band Adaptive Optics Imaging to Detect Extrasolar Planets
Ari Heinze, Phil Hinz, Suresh Sivanandam +2
Massive binaries in high-mass star-forming regions: A multi-epoch radial velocity survey of embedded O-stars
Daniel Apai, Arjan Bik, Lex Kaper +3
FU Orionis: A Binary Star?
Hongchi Wang, Daniel Apai, Thomas Henning +1
A Super-Solar Metallicity For Stars With Hot Rocky Exoplanets
Gijs D. Mulders, Ilaria Pascucci, Daniel Apai +2