Rotation Periods, Inclinations, and Obliquities of Cool Stars Hosting Directly Imaged Substellar Companions: Spin–Orbit Misalignments Are Common
The orientation between a star's spin axis and a planet's orbital plane provides valuable
information about the system's formation and dynamical history. For non-transiting planets at …
information about the system's formation and dynamical history. For non-transiting planets at …
Astrometry and Photometry for≈ 1000 L, T, and Y Dwarfs from the UKIRT Hemisphere Survey
AC Schneider, JA Munn, FJ Vrba… - The Astronomical …, 2023 - iopscience.iop.org
We present the positions, proper motions, and near-infrared photometry for 966 known
objects with spectral types later than M that were observed as part of the the UKIRT …
objects with spectral types later than M that were observed as part of the the UKIRT …
Photometry and proper motions of M, L, and T dwarfs from the pan-STARRS1 3π survey
We present a catalog of 9888 M, L and T dwarfs detected in the Pan-STARRS1 3π Survey
(PS1), covering three-quarters of the sky. Our catalog contains nearly all known objects of …
(PS1), covering three-quarters of the sky. Our catalog contains nearly all known objects of …
SpeX spectroscopy of unresolved very low mass binaries. II. Identification of 14 candidate binaries with late-M/early-L and T dwarf components
DCB Gagliuffi, AJ Burgasser, CR Gelino… - The Astrophysical …, 2014 - iopscience.iop.org
Multiplicity is a key statistic for understanding the formation of very low mass (VLM) stars and
brown dwarfs. Currently, the separation distribution of VLM binaries remains poorly …
brown dwarfs. Currently, the separation distribution of VLM binaries remains poorly …
The AllWISE Motion Survey, Part 2
JD Kirkpatrick, K Kellogg, AC Schneider… - The Astrophysical …, 2016 - iopscience.iop.org
ABSTRACT We use the AllWISE Data Release to continue our search for Wide-field Infrared
Survey Explorer (WISE)-detected motions. In this paper, we publish another 27,846 motion …
Survey Explorer (WISE)-detected motions. In this paper, we publish another 27,846 motion …
A Search for L/T Transition Dwarfs With Pan-STARRS1 and WISE. II. L/T Transition Atmospheres and Young Discoveries
WMJ Best, MC Liu, EA Magnier… - The Astrophysical …, 2015 - iopscience.iop.org
The evolution of brown dwarfs from L to T spectral types is one of the least understood
aspects of the ultracool population, partly for lack of a large, well-defined, and well …
aspects of the ultracool population, partly for lack of a large, well-defined, and well …
Predicting Cloud Conditions in Substellar Mass Objects Using Ultracool Dwarf Companions
We present results from conducting a theoretical chemical analysis of a sample of
benchmark companion brown dwarfs whose primary star is of type F, G, or K. We summarize …
benchmark companion brown dwarfs whose primary star is of type F, G, or K. We summarize …
The Gaia ultracool dwarf sample – II. Structure at the end of the main sequence
We identify and investigate known late M, L, and T dwarfs in the Gaia second data release.
This sample is being used as a training set in the Gaia data processing chain of the ultracool …
This sample is being used as a training set in the Gaia data processing chain of the ultracool …
Wide cool and ultracool companions to nearby stars from pan-STARRS 1
We present the discovery of 57 wide (> 5'') separation, low-mass (stellar and substellar)
companions to stars in the solar neighborhood identified from Pan-STARRS 1 (PS1) data …
companions to stars in the solar neighborhood identified from Pan-STARRS 1 (PS1) data …
The Gaia ultracool dwarf sample – I. Known L and T dwarfs and the first Gaia data release
We identify and investigate known ultracool stars and brown dwarfs that are being observed
or indirectly constrained by the Gaia mission. These objects will be the core of the Gaia …
or indirectly constrained by the Gaia mission. These objects will be the core of the Gaia …