ACCRETION ONTO PLANETARY MASS COMPANIONS OF LOW-MASS YOUNG STARS

Yifan Zhou , Gregory J Herczeg , Adam L Kraus , Stanimir Metchev
The Astrophysical Journal 783 ( 1)

91
2014
Cloud Atlas: Weak Color Modulations Due to Rotation in the Planetary-mass Companion GU Psc b and 11 Other Brown Dwarfs

Adam J. Burgasser , Dániel Apai , Jacqueline Radigan , Mark Marley
The Astronomical Journal 159 ( 3) 125

13
2020
Spectral Variability of VHS J1256–1257b from 1 to 5 μm

Dániel Apai , Brendan P. Bowler , Marta L. Bryan , Yifan Zhou
The Astronomical Journal 160 ( 2) 77

13
2020
Cloud Atlas: Hubble Space Telescope Near-infrared Spectral Library of Brown Dwarfs, Planetary-mass Companions, and Hot Jupiters

Stanimir A. Metchev , Adam J. Burgasser , Dániel Apai , Jacqueline Radigan
The Astronomical Journal 157 ( 3) 101

20
2019
Cloud Atlas: Discovery of Rotational Spectral Modulations in a Low-mass, L-type Brown Dwarf Companion to a Star

Adam J. Burgasser , Dániel Apai , Jacqueline Radigan , Mark S. Marley
The Astronomical Journal 155 ( 1) 11

29
2017
The Near-infrared Transmission Spectra of TRAPPIST-1 Planets b, c, d, e, f, and g and Stellar Contamination in Multi-epoch Transit Spectra

Dániel Apai , Dániel Apai , Yifan Zhou , Benjamin V. Rackham
The Astronomical Journal 156 ( 4) 178

48
2018
Cloud Atlas: Rotational Modulations in the L/T Transition Brown Dwarf Companion HN Peg B

Stanimir Metchev , Stanimir Metchev , Adam J. Burgasser , Dániel Apai
The Astronomical Journal 155 ( 3) 132

28
2018
Mapping Ultracool Atmospheres: Time-domain Observations of Brown Dwarfs and Exoplanets

John E. Gizis , Adam Burgasser , Daniel Apai , Jacqueline Radigan
Bulletin of the American Astronomical Society 51 ( 3) 204

1
2019
Hubble Space Telescope UV and Hα Measurements of the Accretion Excess Emission from the Young Giant Planet PDS 70 b

Dániel Apai , Brendan P. Bowler , Glenn Schneider , Adam L. Kraus
The Astronomical Journal 161 ( 5) 244

2021
101
2016
Cloud Atlas: High-precision HST/WFC3/IR Time-resolved Observations of Directly Imaged Exoplanet HD 106906b

Yifan Zhou , Dániel Apai , Luigi R. Bedin , Ben W. P. Lew
The Astronomical Journal 159 ( 4) 140

8
2020
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 , Glenn Schneider
The Astrophysical Journal 829 ( 2)

63
2016
Strong Near-infrared Spectral Variability of the Young Cloudy L Dwarf Companion VHS J1256-1257 b

Brendan P. Bowler , Yifan Zhou , Caroline V. Morley , Tiffany Kataria
The Astrophysical Journal 893 ( 2)

14
2020
Cloud Atlas: Rotational Spectral Modulations and Potential Sulfide Clouds in the Planetary-mass, Late T-type Companion Ross 458C

Elena Manjavacas , Dániel Apai , Ben W. P. Lew , Yifan Zhou
The Astrophysical Journal 875 ( 2)

24
2019
Cloud Atlas: Unraveling the Vertical Cloud Structure with the Time-series Spectrophotometry of an Unusually Red Brown Dwarf

Ben W. P. Lew , Dániel Apai , Mark Marley , Didier Saumon
The Astrophysical Journal 903 ( 1) 15

2020
Cloud Atlas: High-contrast Time-resolved Observations of Planetary-mass Companions

Yifan Zhou , Dániel Apai , Ben W. P. Lew , Glenn Schneider
The Astronomical Journal 157 ( 3) 128

20
2019
Cloud Atlas: Variability in and out of the Water Band in the Planetary-mass HD 203030B Points to Cloud Sedimentation in Low-gravity L Dwarfs

Paulo A. Miles-Páez , Stanimir Metchev , Dániel Apai , Yifan Zhou
The Astrophysical Journal 883 ( 2) 181

20
2019
6
2022
1
2022