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- Influence
HOW TO CONSTRAIN YOUR M DWARF: MEASURING EFFECTIVE TEMPERATURE, BOLOMETRIC LUMINOSITY, MASS, AND RADIUS
- A. Mann, G. Feiden, E. Gaidos, T. Boyajian, K. V. Braun
- Physics
- 7 January 2015
Precise and accurate parameters for late-type (late K and M) dwarf stars are important for characterization of any orbiting planets, but such determinations have been hampered by these stars' compl… Expand
Prospecting in late-type dwarfs: a calibration of infrared and visible spectroscopic metallicities of late-K and M dwarfs spanning 1.5 dex
- A. Mann, J. Brewer, E. Gaidos, S. L'epine, E. Hilton
- Physics
- 20 November 2012
Knowledge of late K and M dwarf metallicities can be used to guide planet searches and constrain planet formation models. However, the determination of metallicities of late-type stars is difficult… Expand
AN ALL-SKY CATALOG OF BRIGHT M DWARFS
We present an all-sky catalog of M dwarf stars with apparent infrared magnitude J 40 mas yr{sup -1}, supplemented on the bright end with the Tycho-2 catalog. Completeness tests which account for… Expand
Spectro-Thermometry Of M Dwarfs And Their Candidate Planets: Too Hot, Too Cool, Or Just Right?
- A. Mann, E. Gaidos, M. Ansdell
- Physics
- 31 October 2013
We use moderate-resolution spectra of nearby late K and M dwarf stars with parallaxes and interferometrically determined radii to refine their effective temperatures, luminosities, and metallicities.… Expand
Trumpeting M dwarfs with CONCH-SHELL: a catalogue of nearby cool host-stars for habitable exoplanets and life
We present an all-sky catalog of 2970 nearby (d . 50 pc), bright (J < 9) M- or late Ktype dwarf stars, 86% of which have been confirmed by spectroscopy. This catalog will be useful for searches for… Expand
Revised Radii of Kepler Stars and Planets using Gaia Data Release 2
- T. Berger, D. Huber, E. Gaidos, J. V. Saders
- Physics
- 1 May 2018
One bottleneck for the exploitation of data from the $Kepler$ mission for stellar astrophysics and exoplanet research has been the lack of precise radii and evolutionary states for most of the… Expand
A Spectroscopic Catalog of the Brightest (J<9) M Dwarfs in the Northern Sky
- S. L'epine, E. Hilton, +4 authors E. Gaidos
- Physics
- 26 June 2012
We present a spectroscopic catalog of the 1564 brightest (J 40 mas yr{sup -1}) proper motion limit and high level of completeness of the SUPERBLINK catalog in that magnitude range, we estimate that… Expand
Nearby Young Solar Analogs. I. Catalog and Stellar Characteristics
- E. Gaidos
- Physics
- 1 October 1998
We present a catalog of 38 young solar analogs within 25 pc, stars that are uniquely well suited for observations of their circumstellar environments to improve our understanding of conditions within… Expand
They are small worlds after all: revised properties of Kepler M dwarf stars and their planets
- E. Gaidos, A. Mann, A. Kraus, M. Ireland
- Physics
- 14 December 2015
This research was supported by NASA grants
NNX10AQ36G and NNX11AC33G to EG. EG was also supported
by an International Visitor grant from the Swiss National Science
Foundation.
HYDROGEN GREENHOUSE PLANETS BEYOND THE HABITABLE ZONE
- R. Pierrehumbert, E. Gaidos
- Physics
- 29 April 2011
We show that collision-induced absorption allows molecular hydrogen to act as an incondensible greenhouse gas and that bars or tens of bars of primordial H2–He mixtures can maintain surface… Expand